55745976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 168537600

約数和(自身を除く): 112791624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 407, 429, 439, 444, 481, 572, 814, 858, 878, 888, 962, 1144, 1221, 1317, 1443, 1628, 1716, 1756, 1924, 2442, 2634, 2886, 3256, 3432, 3512, 3848, 4829, 4884, 5268, 5291, 5707, 5772, 9658, 9768, 10536, 10582, 11414, 11544, 14487, 15873, 16243, 17121, 19316, 21164, 22828, 28974, 31746, 32486, 34242, 38632, 42328, 45656, 48729, 57948, 62777, 63492, 64972, 68484, 97458, 115896, 125554, 126984, 129944, 136968, 178673, 188331, 194916, 211159, 251108, 357346, 376662, 389832, 422318, 502216, 536019, 633477, 714692, 753324, 844636, 1072038, 1266954, 1429384, 1506648, 1689272, 2144076, 2322749, 2533908, 4288152, 4645498, 5067816, 6968247, 9290996, 13936494, 18581992, 27872988, 55745976]

約数ペア:

[(1, 55745976), (2, 27872988), (3, 18581992), (4, 13936494), (6, 9290996), (8, 6968247), (11, 5067816), (12, 4645498), (13, 4288152), (22, 2533908), (24, 2322749), (26, 2144076), (33, 1689272), (37, 1506648), (39, 1429384), (44, 1266954), (52, 1072038), (66, 844636), (74, 753324), (78, 714692), (88, 633477), (104, 536019), (111, 502216), (132, 422318), (143, 389832), (148, 376662), (156, 357346), (222, 251108), (264, 211159), (286, 194916), (296, 188331), (312, 178673), (407, 136968), (429, 129944), (439, 126984), (444, 125554), (481, 115896), (572, 97458), (814, 68484), (858, 64972), (878, 63492), (888, 62777), (962, 57948), (1144, 48729), (1221, 45656), (1317, 42328), (1443, 38632), (1628, 34242), (1716, 32486), (1756, 31746), (1924, 28974), (2442, 22828), (2634, 21164), (2886, 19316), (3256, 17121), (3432, 16243), (3512, 15873), (3848, 14487), (4829, 11544), (4884, 11414), (5268, 10582), (5291, 10536), (5707, 9768), (5772, 9658)]