49205422370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{1289}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 105606789120

約数和(自身を除く): 56401366750

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 751, 782, 1105, 1289, 1495, 1502, 1955, 2210, 2578, 2990, 3755, 3910, 5083, 6445, 7510, 9763, 10166, 12767, 12890, 16757, 17273, 19526, 21913, 25415, 25534, 29647, 33514, 34546, 43826, 48815, 50830, 59294, 63835, 83785, 86365, 97630, 109565, 127670, 148235, 165971, 167570, 172730, 219130, 224549, 284869, 293641, 296470, 331942, 385411, 449098, 503999, 569738, 587282, 770822, 829855, 968039, 1007998, 1122745, 1424345, 1468205, 1659710, 1927055, 1936078, 2245490, 2519995, 2848690, 2936410, 3817333, 3854110, 4840195, 5039990, 6551987, 7634666, 9680390, 12584507, 13103974, 16456663, 19086665, 22264897, 25169014, 32759935, 32913326, 38173330, 44529794, 62922535, 65519870, 82283315, 111324485, 125845070, 164566630, 213936619, 222648970, 289443661, 378503249, 427873238, 578887322, 757006498, 1069683095, 1447218305, 1892516245, 2139366190, 2894436610, 3785032490, 4920542237, 9841084474, 24602711185, 49205422370]

約数ペア:

[(1, 49205422370), (2, 24602711185), (5, 9841084474), (10, 4920542237), (13, 3785032490), (17, 2894436610), (23, 2139366190), (26, 1892516245), (34, 1447218305), (46, 1069683095), (65, 757006498), (85, 578887322), (115, 427873238), (130, 378503249), (170, 289443661), (221, 222648970), (230, 213936619), (299, 164566630), (391, 125845070), (442, 111324485), (598, 82283315), (751, 65519870), (782, 62922535), (1105, 44529794), (1289, 38173330), (1495, 32913326), (1502, 32759935), (1955, 25169014), (2210, 22264897), (2578, 19086665), (2990, 16456663), (3755, 13103974), (3910, 12584507), (5083, 9680390), (6445, 7634666), (7510, 6551987), (9763, 5039990), (10166, 4840195), (12767, 3854110), (12890, 3817333), (16757, 2936410), (17273, 2848690), (19526, 2519995), (21913, 2245490), (25415, 1936078), (25534, 1927055), (29647, 1659710), (33514, 1468205), (34546, 1424345), (43826, 1122745), (48815, 1007998), (50830, 968039), (59294, 829855), (63835, 770822), (83785, 587282), (86365, 569738), (97630, 503999), (109565, 449098), (127670, 385411), (148235, 331942), (165971, 296470), (167570, 293641), (172730, 284869), (219130, 224549)]