40893104

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 93382416

約数和(自身を除く): 52489312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 83, 106, 112, 166, 212, 332, 371, 424, 581, 664, 742, 848, 1162, 1328, 1484, 2324, 2968, 4399, 4648, 5936, 6889, 8798, 9296, 13778, 17596, 27556, 30793, 35192, 48223, 55112, 61586, 70384, 96446, 110224, 123172, 192892, 246344, 365117, 385784, 492688, 730234, 771568, 1460468, 2555819, 2920936, 5111638, 5841872, 10223276, 20446552, 40893104]

約数ペア:

[(1, 40893104), (2, 20446552), (4, 10223276), (7, 5841872), (8, 5111638), (14, 2920936), (16, 2555819), (28, 1460468), (53, 771568), (56, 730234), (83, 492688), (106, 385784), (112, 365117), (166, 246344), (212, 192892), (332, 123172), (371, 110224), (424, 96446), (581, 70384), (664, 61586), (742, 55112), (848, 48223), (1162, 35192), (1328, 30793), (1484, 27556), (2324, 17596), (2968, 13778), (4399, 9296), (4648, 8798), (5936, 6889)]