31502596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 59496192

約数和(自身を除く): 27993596

約数列:

[1, 2, 4, 41, 47, 61, 67, 82, 94, 122, 134, 164, 188, 244, 268, 1927, 2501, 2747, 2867, 3149, 3854, 4087, 5002, 5494, 5734, 6298, 7708, 8174, 10004, 10988, 11468, 12596, 16348, 117547, 129109, 167567, 192089, 235094, 258218, 335134, 384178, 470188, 516436, 670268, 768356, 7875649, 15751298, 31502596]

約数ペア:

[(1, 31502596), (2, 15751298), (4, 7875649), (41, 768356), (47, 670268), (61, 516436), (67, 470188), (82, 384178), (94, 335134), (122, 258218), (134, 235094), (164, 192089), (188, 167567), (244, 129109), (268, 117547), (1927, 16348), (2501, 12596), (2747, 11468), (2867, 10988), (3149, 10004), (3854, 8174), (4087, 7708), (5002, 6298), (5494, 5734)]