49376875640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{42227}}^1$

素因数の和:42333

約数の個数: 128

約数和(自身を含む): 122589573120

約数和(自身を除く): 73212697480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 41, 46, 62, 82, 92, 115, 124, 155, 164, 184, 205, 230, 248, 310, 328, 410, 460, 620, 713, 820, 920, 943, 1240, 1271, 1426, 1640, 1886, 2542, 2852, 3565, 3772, 4715, 5084, 5704, 6355, 7130, 7544, 9430, 10168, 12710, 14260, 18860, 25420, 28520, 29233, 37720, 42227, 50840, 58466, 84454, 116932, 146165, 168908, 211135, 233864, 292330, 337816, 422270, 584660, 844540, 971221, 1169320, 1309037, 1689080, 1731307, 1942442, 2618074, 3462614, 3884884, 4856105, 5236148, 6545185, 6925228, 7769768, 8656535, 9712210, 10472296, 13090370, 13850456, 17313070, 19424420, 26180740, 30107851, 34626140, 38848840, 39820061, 52361480, 53670517, 60215702, 69252280, 79640122, 107341034, 120431404, 150539255, 159280244, 199100305, 214682068, 240862808, 268352585, 301078510, 318560488, 398200610, 429364136, 536705170, 602157020, 796401220, 1073410340, 1204314040, 1234421891, 1592802440, 2146820680, 2468843782, 4937687564, 6172109455, 9875375128, 12344218910, 24688437820, 49376875640]

約数ペア:

[(1, 49376875640), (2, 24688437820), (4, 12344218910), (5, 9875375128), (8, 6172109455), (10, 4937687564), (20, 2468843782), (23, 2146820680), (31, 1592802440), (40, 1234421891), (41, 1204314040), (46, 1073410340), (62, 796401220), (82, 602157020), (92, 536705170), (115, 429364136), (124, 398200610), (155, 318560488), (164, 301078510), (184, 268352585), (205, 240862808), (230, 214682068), (248, 199100305), (310, 159280244), (328, 150539255), (410, 120431404), (460, 107341034), (620, 79640122), (713, 69252280), (820, 60215702), (920, 53670517), (943, 52361480), (1240, 39820061), (1271, 38848840), (1426, 34626140), (1640, 30107851), (1886, 26180740), (2542, 19424420), (2852, 17313070), (3565, 13850456), (3772, 13090370), (4715, 10472296), (5084, 9712210), (5704, 8656535), (6355, 7769768), (7130, 6925228), (7544, 6545185), (9430, 5236148), (10168, 4856105), (12710, 3884884), (14260, 3462614), (18860, 2618074), (25420, 1942442), (28520, 1731307), (29233, 1689080), (37720, 1309037), (42227, 1169320), (50840, 971221), (58466, 844540), (84454, 584660), (116932, 422270), (146165, 337816), (168908, 292330), (211135, 233864)]