39156746512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{15877}}^1$

素因数の和:16136

約数の個数: 80

約数和(自身を含む): 83354164992

約数和(自身を除く): 44197418480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 167, 208, 284, 334, 568, 668, 923, 1136, 1336, 1846, 2171, 2672, 3692, 4342, 7384, 8684, 11857, 14768, 15877, 17368, 23714, 31754, 34736, 47428, 63508, 94856, 127016, 154141, 189712, 206401, 254032, 308282, 412802, 616564, 825604, 1127267, 1233128, 1651208, 2254534, 2466256, 2651459, 3302416, 4509068, 5302918, 9018136, 10605836, 14654471, 18036272, 21211672, 29308942, 34468967, 42423344, 58617884, 68937934, 117235768, 137875868, 188253589, 234471536, 275751736, 376507178, 551503472, 753014356, 1506028712, 2447296657, 3012057424, 4894593314, 9789186628, 19578373256, 39156746512]

約数ペア:

[(1, 39156746512), (2, 19578373256), (4, 9789186628), (8, 4894593314), (13, 3012057424), (16, 2447296657), (26, 1506028712), (52, 753014356), (71, 551503472), (104, 376507178), (142, 275751736), (167, 234471536), (208, 188253589), (284, 137875868), (334, 117235768), (568, 68937934), (668, 58617884), (923, 42423344), (1136, 34468967), (1336, 29308942), (1846, 21211672), (2171, 18036272), (2672, 14654471), (3692, 10605836), (4342, 9018136), (7384, 5302918), (8684, 4509068), (11857, 3302416), (14768, 2651459), (15877, 2466256), (17368, 2254534), (23714, 1651208), (31754, 1233128), (34736, 1127267), (47428, 825604), (63508, 616564), (94856, 412802), (127016, 308282), (154141, 254032), (189712, 206401)]