33240842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 55624320

約数和(自身を除く): 22383478

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 521, 874, 1042, 1387, 1679, 2774, 3358, 9899, 11983, 19798, 23966, 31901, 38033, 63802, 76066, 227677, 455354, 722627, 874759, 1445254, 1749518, 16620421, 33240842]

約数ペア:

[(1, 33240842), (2, 16620421), (19, 1749518), (23, 1445254), (38, 874759), (46, 722627), (73, 455354), (146, 227677), (437, 76066), (521, 63802), (874, 38033), (1042, 31901), (1387, 23966), (1679, 19798), (2774, 11983), (3358, 9899)]