49309655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 64757760

約数和(自身を除く): 15448105

約数列:

[1, 5, 19, 61, 67, 95, 127, 305, 335, 635, 1159, 1273, 2413, 4087, 5795, 6365, 7747, 8509, 12065, 20435, 38735, 42545, 77653, 147193, 161671, 388265, 519049, 735965, 808355, 2595245, 9861931, 49309655]

約数ペア:

[(1, 49309655), (5, 9861931), (19, 2595245), (61, 808355), (67, 735965), (95, 519049), (127, 388265), (305, 161671), (335, 147193), (635, 77653), (1159, 42545), (1273, 38735), (2413, 20435), (4087, 12065), (5795, 8509), (6365, 7747)]