40896285976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{44129}}^1$

素因数の和:44241

約数の個数: 128

約数和(自身を含む): 100828224000

約数和(自身を除く): 59931938024

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 67, 76, 91, 104, 133, 134, 152, 182, 247, 266, 268, 364, 469, 494, 532, 536, 728, 871, 938, 988, 1064, 1273, 1729, 1742, 1876, 1976, 2546, 3458, 3484, 3752, 5092, 6097, 6916, 6968, 8911, 10184, 12194, 13832, 16549, 17822, 24388, 33098, 35644, 44129, 48776, 66196, 71288, 88258, 115843, 132392, 176516, 231686, 308903, 353032, 463372, 573677, 617806, 838451, 926744, 1147354, 1235612, 1676902, 2294708, 2471224, 2956643, 3353804, 4015739, 4589416, 5869157, 5913286, 6707608, 8031478, 10899863, 11738314, 11826572, 16062956, 20696501, 21799726, 23476628, 23653144, 32125912, 38436359, 41393002, 43599452, 46953256, 56176217, 76299041, 76872718, 82786004, 87198904, 112352434, 152598082, 153745436, 165572008, 224704868, 269054513, 305196164, 307490872, 393233519, 449409736, 538109026, 610392328, 730290821, 786467038, 1076218052, 1460581642, 1572934076, 2152436104, 2921163284, 3145868152, 5112035747, 5842326568, 10224071494, 20448142988, 40896285976]

約数ペア:

[(1, 40896285976), (2, 20448142988), (4, 10224071494), (7, 5842326568), (8, 5112035747), (13, 3145868152), (14, 2921163284), (19, 2152436104), (26, 1572934076), (28, 1460581642), (38, 1076218052), (52, 786467038), (56, 730290821), (67, 610392328), (76, 538109026), (91, 449409736), (104, 393233519), (133, 307490872), (134, 305196164), (152, 269054513), (182, 224704868), (247, 165572008), (266, 153745436), (268, 152598082), (364, 112352434), (469, 87198904), (494, 82786004), (532, 76872718), (536, 76299041), (728, 56176217), (871, 46953256), (938, 43599452), (988, 41393002), (1064, 38436359), (1273, 32125912), (1729, 23653144), (1742, 23476628), (1876, 21799726), (1976, 20696501), (2546, 16062956), (3458, 11826572), (3484, 11738314), (3752, 10899863), (5092, 8031478), (6097, 6707608), (6916, 5913286), (6968, 5869157), (8911, 4589416), (10184, 4015739), (12194, 3353804), (13832, 2956643), (16549, 2471224), (17822, 2294708), (24388, 1676902), (33098, 1235612), (35644, 1147354), (44129, 926744), (48776, 838451), (66196, 617806), (71288, 573677), (88258, 463372), (115843, 353032), (132392, 308903), (176516, 231686)]