53525888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 120951600

約数和(自身を除く): 67425712

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1693, 1976, 2432, 3386, 3952, 6772, 7904, 13544, 15808, 22009, 27088, 31616, 32167, 44018, 54176, 64334, 88036, 108352, 128668, 176072, 216704, 257336, 352144, 418171, 514672, 704288, 836342, 1029344, 1408576, 1672684, 2058688, 2817152, 3345368, 4117376, 6690736, 13381472, 26762944, 53525888]

約数ペア:

[(1, 53525888), (2, 26762944), (4, 13381472), (8, 6690736), (13, 4117376), (16, 3345368), (19, 2817152), (26, 2058688), (32, 1672684), (38, 1408576), (52, 1029344), (64, 836342), (76, 704288), (104, 514672), (128, 418171), (152, 352144), (208, 257336), (247, 216704), (304, 176072), (416, 128668), (494, 108352), (608, 88036), (832, 64334), (988, 54176), (1216, 44018), (1664, 32167), (1693, 31616), (1976, 27088), (2432, 22009), (3386, 15808), (3952, 13544), (6772, 7904)]