49251860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 124535880

約数和(自身を除く): 75284020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 1733, 2030, 2842, 3466, 4060, 5684, 6932, 7105, 8665, 12131, 14210, 17330, 24262, 28420, 34660, 48524, 50257, 60655, 84917, 100514, 121310, 169834, 201028, 242620, 251285, 339668, 351799, 424585, 502570, 703598, 849170, 1005140, 1407196, 1698340, 1758995, 2462593, 3517990, 4925186, 7035980, 9850372, 12312965, 24625930, 49251860]

約数ペア:

[(1, 49251860), (2, 24625930), (4, 12312965), (5, 9850372), (7, 7035980), (10, 4925186), (14, 3517990), (20, 2462593), (28, 1758995), (29, 1698340), (35, 1407196), (49, 1005140), (58, 849170), (70, 703598), (98, 502570), (116, 424585), (140, 351799), (145, 339668), (196, 251285), (203, 242620), (245, 201028), (290, 169834), (406, 121310), (490, 100514), (580, 84917), (812, 60655), (980, 50257), (1015, 48524), (1421, 34660), (1733, 28420), (2030, 24262), (2842, 17330), (3466, 14210), (4060, 12131), (5684, 8665), (6932, 7105)]