42625336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6799

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 44869064

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 6719, 13438, 26876, 53752, 87347, 174694, 349388, 409859, 698776, 819718, 1639436, 3278872, 5328167, 10656334, 21312668, 42625336]

約数ペア:

[(1, 42625336), (2, 21312668), (4, 10656334), (8, 5328167), (13, 3278872), (26, 1639436), (52, 819718), (61, 698776), (104, 409859), (122, 349388), (244, 174694), (488, 87347), (793, 53752), (1586, 26876), (3172, 13438), (6344, 6719)]