43970294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 71500800

約数和(自身を除く): 27530506

約数列:

[1, 2, 19, 38, 79, 97, 151, 158, 194, 302, 1501, 1843, 2869, 3002, 3686, 5738, 7663, 11929, 14647, 15326, 23858, 29294, 145597, 226651, 278293, 291194, 453302, 556586, 1157113, 2314226, 21985147, 43970294]

約数ペア:

[(1, 43970294), (2, 21985147), (19, 2314226), (38, 1157113), (79, 556586), (97, 453302), (151, 291194), (158, 278293), (194, 226651), (302, 145597), (1501, 29294), (1843, 23858), (2869, 15326), (3002, 14647), (3686, 11929), (5738, 7663)]