39292864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 85130640

約数和(自身を除く): 45837776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 569, 664, 832, 1079, 1138, 1328, 2158, 2276, 2656, 4316, 4552, 5312, 7397, 8632, 9104, 14794, 17264, 18208, 29588, 34528, 36416, 47227, 59176, 69056, 94454, 118352, 188908, 236704, 377816, 473408, 613951, 755632, 1227902, 1511264, 2455804, 3022528, 4911608, 9823216, 19646432, 39292864]

約数ペア:

[(1, 39292864), (2, 19646432), (4, 9823216), (8, 4911608), (13, 3022528), (16, 2455804), (26, 1511264), (32, 1227902), (52, 755632), (64, 613951), (83, 473408), (104, 377816), (166, 236704), (208, 188908), (332, 118352), (416, 94454), (569, 69056), (664, 59176), (832, 47227), (1079, 36416), (1138, 34528), (1328, 29588), (2158, 18208), (2276, 17264), (2656, 14794), (4316, 9104), (4552, 8632), (5312, 7397)]