52003918840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1849357}}^1$

素因数の和:1849424

約数の個数: 64

約数和(自身を含む): 126496087200

約数和(自身を除く): 74492168360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 1849357, 3698714, 7397428, 9246785, 14794856, 18493570, 35137783, 36987140, 68426209, 70275566, 73974280, 136852418, 140551132, 175688915, 273704836, 281102264, 342131045, 351377830, 547409672, 684262090, 702755660, 1300097971, 1368524180, 1405511320, 2600195942, 2737048360, 5200391884, 6500489855, 10400783768, 13000979710, 26001959420, 52003918840]

約数ペア:

[(1, 52003918840), (2, 26001959420), (4, 13000979710), (5, 10400783768), (8, 6500489855), (10, 5200391884), (19, 2737048360), (20, 2600195942), (37, 1405511320), (38, 1368524180), (40, 1300097971), (74, 702755660), (76, 684262090), (95, 547409672), (148, 351377830), (152, 342131045), (185, 281102264), (190, 273704836), (296, 175688915), (370, 140551132), (380, 136852418), (703, 73974280), (740, 70275566), (760, 68426209), (1406, 36987140), (1480, 35137783), (2812, 18493570), (3515, 14794856), (5624, 9246785), (7030, 7397428), (14060, 3698714), (28120, 1849357)]