46640120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 112147200

約数和(自身を除く): 65507080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1297, 1798, 2594, 3596, 4495, 5188, 6485, 7192, 8990, 10376, 12970, 17980, 25940, 35960, 37613, 40207, 51880, 75226, 80414, 150452, 160828, 188065, 201035, 300904, 321656, 376130, 402070, 752260, 804140, 1166003, 1504520, 1608280, 2332006, 4664012, 5830015, 9328024, 11660030, 23320060, 46640120]

約数ペア:

[(1, 46640120), (2, 23320060), (4, 11660030), (5, 9328024), (8, 5830015), (10, 4664012), (20, 2332006), (29, 1608280), (31, 1504520), (40, 1166003), (58, 804140), (62, 752260), (116, 402070), (124, 376130), (145, 321656), (155, 300904), (232, 201035), (248, 188065), (290, 160828), (310, 150452), (580, 80414), (620, 75226), (899, 51880), (1160, 40207), (1240, 37613), (1297, 35960), (1798, 25940), (2594, 17980), (3596, 12970), (4495, 10376), (5188, 8990), (6485, 7192)]