41744820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 127290240

約数和(自身を除く): 85545420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 491, 545, 654, 780, 982, 1090, 1308, 1417, 1473, 1635, 1964, 2180, 2455, 2834, 2946, 3270, 4251, 4910, 5668, 5892, 6383, 6540, 7085, 7365, 8502, 9820, 12766, 14170, 14730, 17004, 19149, 21255, 25532, 28340, 29460, 31915, 38298, 42510, 53519, 63830, 76596, 85020, 95745, 107038, 127660, 160557, 191490, 214076, 267595, 321114, 382980, 535190, 642228, 695747, 802785, 1070380, 1391494, 1605570, 2087241, 2782988, 3211140, 3478735, 4174482, 6957470, 8348964, 10436205, 13914940, 20872410, 41744820]

約数ペア:

[(1, 41744820), (2, 20872410), (3, 13914940), (4, 10436205), (5, 8348964), (6, 6957470), (10, 4174482), (12, 3478735), (13, 3211140), (15, 2782988), (20, 2087241), (26, 1605570), (30, 1391494), (39, 1070380), (52, 802785), (60, 695747), (65, 642228), (78, 535190), (109, 382980), (130, 321114), (156, 267595), (195, 214076), (218, 191490), (260, 160557), (327, 127660), (390, 107038), (436, 95745), (491, 85020), (545, 76596), (654, 63830), (780, 53519), (982, 42510), (1090, 38298), (1308, 31915), (1417, 29460), (1473, 28340), (1635, 25532), (1964, 21255), (2180, 19149), (2455, 17004), (2834, 14730), (2946, 14170), (3270, 12766), (4251, 9820), (4910, 8502), (5668, 7365), (5892, 7085), (6383, 6540)]