50456840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5862

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 83497720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 5813, 8680, 11626, 23252, 29065, 40691, 46504, 58130, 81382, 116260, 162764, 180203, 203455, 232520, 325528, 360406, 406910, 720812, 813820, 901015, 1261421, 1441624, 1627640, 1802030, 2522842, 3604060, 5045684, 6307105, 7208120, 10091368, 12614210, 25228420, 50456840]

約数ペア:

[(1, 50456840), (2, 25228420), (4, 12614210), (5, 10091368), (7, 7208120), (8, 6307105), (10, 5045684), (14, 3604060), (20, 2522842), (28, 1802030), (31, 1627640), (35, 1441624), (40, 1261421), (56, 901015), (62, 813820), (70, 720812), (124, 406910), (140, 360406), (155, 325528), (217, 232520), (248, 203455), (280, 180203), (310, 162764), (434, 116260), (620, 81382), (868, 58130), (1085, 46504), (1240, 40691), (1736, 29065), (2170, 23252), (4340, 11626), (5813, 8680)]