52723520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 132850128

約数和(自身を除く): 80126608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 64, 73, 74, 80, 122, 146, 148, 160, 185, 244, 292, 296, 305, 320, 365, 370, 488, 584, 592, 610, 730, 740, 976, 1168, 1184, 1220, 1460, 1480, 1952, 2257, 2336, 2368, 2440, 2701, 2920, 2960, 3904, 4453, 4514, 4672, 4880, 5402, 5840, 5920, 8906, 9028, 9760, 10804, 11285, 11680, 11840, 13505, 17812, 18056, 19520, 21608, 22265, 22570, 23360, 27010, 35624, 36112, 43216, 44530, 45140, 54020, 71248, 72224, 86432, 89060, 90280, 108040, 142496, 144448, 164761, 172864, 178120, 180560, 216080, 284992, 329522, 356240, 361120, 432160, 659044, 712480, 722240, 823805, 864320, 1318088, 1424960, 1647610, 2636176, 3295220, 5272352, 6590440, 10544704, 13180880, 26361760, 52723520]

約数ペア:

[(1, 52723520), (2, 26361760), (4, 13180880), (5, 10544704), (8, 6590440), (10, 5272352), (16, 3295220), (20, 2636176), (32, 1647610), (37, 1424960), (40, 1318088), (61, 864320), (64, 823805), (73, 722240), (74, 712480), (80, 659044), (122, 432160), (146, 361120), (148, 356240), (160, 329522), (185, 284992), (244, 216080), (292, 180560), (296, 178120), (305, 172864), (320, 164761), (365, 144448), (370, 142496), (488, 108040), (584, 90280), (592, 89060), (610, 86432), (730, 72224), (740, 71248), (976, 54020), (1168, 45140), (1184, 44530), (1220, 43216), (1460, 36112), (1480, 35624), (1952, 27010), (2257, 23360), (2336, 22570), (2368, 22265), (2440, 21608), (2701, 19520), (2920, 18056), (2960, 17812), (3904, 13505), (4453, 11840), (4514, 11680), (4672, 11285), (4880, 10804), (5402, 9760), (5840, 9028), (5920, 8906)]