48938832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 149077760

約数和(自身を除く): 100138928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 577, 589, 684, 744, 912, 1116, 1154, 1178, 1368, 1488, 1731, 1767, 2232, 2308, 2356, 2736, 3462, 3534, 4464, 4616, 4712, 5193, 5301, 6924, 7068, 9232, 9424, 10386, 10602, 10963, 13848, 14136, 17887, 20772, 21204, 21926, 27696, 28272, 32889, 35774, 41544, 42408, 43852, 53661, 65778, 71548, 83088, 84816, 87704, 98667, 107322, 131556, 143096, 160983, 175408, 197334, 214644, 263112, 286192, 321966, 339853, 394668, 429288, 526224, 643932, 679706, 789336, 858576, 1019559, 1287864, 1359412, 1578672, 2039118, 2575728, 2718824, 3058677, 4078236, 5437648, 6117354, 8156472, 12234708, 16312944, 24469416, 48938832]

約数ペア:

[(1, 48938832), (2, 24469416), (3, 16312944), (4, 12234708), (6, 8156472), (8, 6117354), (9, 5437648), (12, 4078236), (16, 3058677), (18, 2718824), (19, 2575728), (24, 2039118), (31, 1578672), (36, 1359412), (38, 1287864), (48, 1019559), (57, 858576), (62, 789336), (72, 679706), (76, 643932), (93, 526224), (114, 429288), (124, 394668), (144, 339853), (152, 321966), (171, 286192), (186, 263112), (228, 214644), (248, 197334), (279, 175408), (304, 160983), (342, 143096), (372, 131556), (456, 107322), (496, 98667), (558, 87704), (577, 84816), (589, 83088), (684, 71548), (744, 65778), (912, 53661), (1116, 43852), (1154, 42408), (1178, 41544), (1368, 35774), (1488, 32889), (1731, 28272), (1767, 27696), (2232, 21926), (2308, 21204), (2356, 20772), (2736, 17887), (3462, 14136), (3534, 13848), (4464, 10963), (4616, 10602), (4712, 10386), (5193, 9424), (5301, 9232), (6924, 7068)]