40402848

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 106517376

約数和(自身を除く): 66114528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 813, 1084, 1553, 1626, 2168, 3106, 3252, 4336, 4659, 6212, 6504, 8672, 9318, 12424, 13008, 18636, 24848, 26016, 37272, 49696, 74544, 149088, 420863, 841726, 1262589, 1683452, 2525178, 3366904, 5050356, 6733808, 10100712, 13467616, 20201424, 40402848]

約数ペア:

[(1, 40402848), (2, 20201424), (3, 13467616), (4, 10100712), (6, 6733808), (8, 5050356), (12, 3366904), (16, 2525178), (24, 1683452), (32, 1262589), (48, 841726), (96, 420863), (271, 149088), (542, 74544), (813, 49696), (1084, 37272), (1553, 26016), (1626, 24848), (2168, 18636), (3106, 13008), (3252, 12424), (4336, 9318), (4659, 8672), (6212, 6504)]