31825164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6286

約数の個数: 48

約数和(自身を含む): 86272256

約数和(自身を除く): 54447092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 6211, 12422, 18633, 24844, 37266, 43477, 74532, 86954, 130431, 173908, 260862, 378871, 521724, 757742, 1136613, 1515484, 2273226, 2652097, 4546452, 5304194, 7956291, 10608388, 15912582, 31825164]

約数ペア:

[(1, 31825164), (2, 15912582), (3, 10608388), (4, 7956291), (6, 5304194), (7, 4546452), (12, 2652097), (14, 2273226), (21, 1515484), (28, 1136613), (42, 757742), (61, 521724), (84, 378871), (122, 260862), (183, 173908), (244, 130431), (366, 86954), (427, 74532), (732, 43477), (854, 37266), (1281, 24844), (1708, 18633), (2562, 12422), (5124, 6211)]