40540224

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11113}}^1$

素因数の和:11147

約数の個数: 56

約数和(自身を含む): 112918240

約数和(自身を除く): 72378016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 11113, 22226, 33339, 44452, 66678, 88904, 133356, 177808, 211147, 266712, 355616, 422294, 533424, 633441, 711232, 844588, 1066848, 1266882, 1689176, 2133696, 2533764, 3378352, 5067528, 6756704, 10135056, 13513408, 20270112, 40540224]

約数ペア:

[(1, 40540224), (2, 20270112), (3, 13513408), (4, 10135056), (6, 6756704), (8, 5067528), (12, 3378352), (16, 2533764), (19, 2133696), (24, 1689176), (32, 1266882), (38, 1066848), (48, 844588), (57, 711232), (64, 633441), (76, 533424), (96, 422294), (114, 355616), (152, 266712), (192, 211147), (228, 177808), (304, 133356), (456, 88904), (608, 66678), (912, 44452), (1216, 33339), (1824, 22226), (3648, 11113)]