53505594

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 118609920

約数和(自身を除く): 65104326

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 191, 197, 237, 382, 394, 474, 573, 591, 711, 1146, 1182, 1422, 1719, 1773, 3438, 3546, 15089, 15563, 30178, 31126, 37627, 45267, 46689, 75254, 90534, 93378, 112881, 135801, 140067, 225762, 271602, 280134, 338643, 677286, 2972533, 5945066, 8917599, 17835198, 26752797, 53505594]

約数ペア:

[(1, 53505594), (2, 26752797), (3, 17835198), (6, 8917599), (9, 5945066), (18, 2972533), (79, 677286), (158, 338643), (191, 280134), (197, 271602), (237, 225762), (382, 140067), (394, 135801), (474, 112881), (573, 93378), (591, 90534), (711, 75254), (1146, 46689), (1182, 45267), (1422, 37627), (1719, 31126), (1773, 30178), (3438, 15563), (3546, 15089)]