55102128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 154752000

約数和(自身を除く): 99649872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 1949, 2356, 3534, 3898, 4712, 5847, 7068, 7796, 9424, 11694, 14136, 15592, 23388, 28272, 31184, 37031, 46776, 60419, 74062, 93552, 111093, 120838, 148124, 181257, 222186, 241676, 296248, 362514, 444372, 483352, 592496, 725028, 888744, 966704, 1147961, 1450056, 1777488, 2295922, 2900112, 3443883, 4591844, 6887766, 9183688, 13775532, 18367376, 27551064, 55102128]

約数ペア:

[(1, 55102128), (2, 27551064), (3, 18367376), (4, 13775532), (6, 9183688), (8, 6887766), (12, 4591844), (16, 3443883), (19, 2900112), (24, 2295922), (31, 1777488), (38, 1450056), (48, 1147961), (57, 966704), (62, 888744), (76, 725028), (93, 592496), (114, 483352), (124, 444372), (152, 362514), (186, 296248), (228, 241676), (248, 222186), (304, 181257), (372, 148124), (456, 120838), (496, 111093), (589, 93552), (744, 74062), (912, 60419), (1178, 46776), (1488, 37031), (1767, 31184), (1949, 28272), (2356, 23388), (3534, 15592), (3898, 14136), (4712, 11694), (5847, 9424), (7068, 7796)]