42570112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25583}}^1$

素因数の和:25610

約数の個数: 32

約数和(自身を含む): 91334880

約数和(自身を除く): 48764768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25583, 51166, 102332, 204664, 332579, 409328, 665158, 818656, 1330316, 1637312, 2660632, 3274624, 5321264, 10642528, 21285056, 42570112]

約数ペア:

[(1, 42570112), (2, 21285056), (4, 10642528), (8, 5321264), (13, 3274624), (16, 2660632), (26, 1637312), (32, 1330316), (52, 818656), (64, 665158), (104, 409328), (128, 332579), (208, 204664), (416, 102332), (832, 51166), (1664, 25583)]