40782648

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 105127200

約数和(自身を除く): 64344552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 313, 356, 366, 488, 534, 626, 712, 732, 939, 1068, 1252, 1464, 1878, 2136, 2504, 3756, 5429, 7512, 10858, 16287, 19093, 21716, 27857, 32574, 38186, 43432, 55714, 57279, 65148, 76372, 83571, 111428, 114558, 130296, 152744, 167142, 222856, 229116, 334284, 458232, 668568, 1699277, 3398554, 5097831, 6797108, 10195662, 13594216, 20391324, 40782648]

約数ペア:

[(1, 40782648), (2, 20391324), (3, 13594216), (4, 10195662), (6, 6797108), (8, 5097831), (12, 3398554), (24, 1699277), (61, 668568), (89, 458232), (122, 334284), (178, 229116), (183, 222856), (244, 167142), (267, 152744), (313, 130296), (356, 114558), (366, 111428), (488, 83571), (534, 76372), (626, 65148), (712, 57279), (732, 55714), (939, 43432), (1068, 38186), (1252, 32574), (1464, 27857), (1878, 21716), (2136, 19093), (2504, 16287), (3756, 10858), (5429, 7512)]