38693270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 89690112

約数和(自身を除く): 50996842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1621, 1705, 2170, 2387, 3242, 3410, 4774, 8105, 11347, 11935, 16210, 17831, 22694, 23870, 35662, 50251, 56735, 89155, 100502, 113470, 124817, 178310, 249634, 251255, 351757, 502510, 552761, 624085, 703514, 1105522, 1248170, 1758785, 2763805, 3517570, 3869327, 5527610, 7738654, 19346635, 38693270]

約数ペア:

[(1, 38693270), (2, 19346635), (5, 7738654), (7, 5527610), (10, 3869327), (11, 3517570), (14, 2763805), (22, 1758785), (31, 1248170), (35, 1105522), (55, 703514), (62, 624085), (70, 552761), (77, 502510), (110, 351757), (154, 251255), (155, 249634), (217, 178310), (310, 124817), (341, 113470), (385, 100502), (434, 89155), (682, 56735), (770, 50251), (1085, 35662), (1621, 23870), (1705, 22694), (2170, 17831), (2387, 16210), (3242, 11935), (3410, 11347), (4774, 8105)]