40837416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 65607384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 419, 524, 744, 786, 838, 1048, 1257, 1572, 1676, 2514, 3144, 3352, 4061, 5028, 8122, 10056, 12183, 12989, 16244, 24366, 25978, 32488, 38967, 48732, 51956, 54889, 77934, 97464, 103912, 109778, 155868, 164667, 219556, 311736, 329334, 439112, 658668, 1317336, 1701559, 3403118, 5104677, 6806236, 10209354, 13612472, 20418708, 40837416]

約数ペア:

[(1, 40837416), (2, 20418708), (3, 13612472), (4, 10209354), (6, 6806236), (8, 5104677), (12, 3403118), (24, 1701559), (31, 1317336), (62, 658668), (93, 439112), (124, 329334), (131, 311736), (186, 219556), (248, 164667), (262, 155868), (372, 109778), (393, 103912), (419, 97464), (524, 77934), (744, 54889), (786, 51956), (838, 48732), (1048, 38967), (1257, 32488), (1572, 25978), (1676, 24366), (2514, 16244), (3144, 12989), (3352, 12183), (4061, 10056), (5028, 8122)]