38931632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3557

約数の個数: 40

約数和(自身を含む): 81838512

約数和(自身を除く): 42906880

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 3491, 5576, 6982, 11152, 13964, 27928, 55856, 59347, 118694, 143131, 237388, 286262, 474776, 572524, 949552, 1145048, 2290096, 2433227, 4866454, 9732908, 19465816, 38931632]

約数ペア:

[(1, 38931632), (2, 19465816), (4, 9732908), (8, 4866454), (16, 2433227), (17, 2290096), (34, 1145048), (41, 949552), (68, 572524), (82, 474776), (136, 286262), (164, 237388), (272, 143131), (328, 118694), (656, 59347), (697, 55856), (1394, 27928), (2788, 13964), (3491, 11152), (5576, 6982)]