42007212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89759}}^1$

素因数の和:89782

約数の個数: 36

約数和(自身を含む): 114354240

約数和(自身を除く): 72347028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 89759, 179518, 269277, 359036, 538554, 807831, 1077108, 1166867, 1615662, 2333734, 3231324, 3500601, 4667468, 7001202, 10501803, 14002404, 21003606, 42007212]

約数ペア:

[(1, 42007212), (2, 21003606), (3, 14002404), (4, 10501803), (6, 7001202), (9, 4667468), (12, 3500601), (13, 3231324), (18, 2333734), (26, 1615662), (36, 1166867), (39, 1077108), (52, 807831), (78, 538554), (117, 359036), (156, 269277), (234, 179518), (468, 89759)]