57746936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 122892000

約数和(自身を除く): 65145064

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 74, 86, 104, 148, 172, 296, 344, 349, 481, 559, 698, 962, 1118, 1396, 1591, 1924, 2236, 2792, 3182, 3848, 4472, 4537, 6364, 9074, 12728, 12913, 15007, 18148, 20683, 25826, 30014, 36296, 41366, 51652, 60028, 82732, 103304, 120056, 165464, 167869, 195091, 335738, 390182, 555259, 671476, 780364, 1110518, 1342952, 1560728, 2221036, 4442072, 7218367, 14436734, 28873468, 57746936]

約数ペア:

[(1, 57746936), (2, 28873468), (4, 14436734), (8, 7218367), (13, 4442072), (26, 2221036), (37, 1560728), (43, 1342952), (52, 1110518), (74, 780364), (86, 671476), (104, 555259), (148, 390182), (172, 335738), (296, 195091), (344, 167869), (349, 165464), (481, 120056), (559, 103304), (698, 82732), (962, 60028), (1118, 51652), (1396, 41366), (1591, 36296), (1924, 30014), (2236, 25826), (2792, 20683), (3182, 18148), (3848, 15007), (4472, 12913), (4537, 12728), (6364, 9074)]