39472362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 89137152

約数和(自身を除く): 49664790

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 557, 558, 762, 1114, 1143, 1671, 2286, 3342, 3937, 5013, 7874, 10026, 11811, 17267, 23622, 34534, 35433, 51801, 70739, 70866, 103602, 141478, 155403, 212217, 310806, 424434, 636651, 1273302, 2192909, 4385818, 6578727, 13157454, 19736181, 39472362]

約数ペア:

[(1, 39472362), (2, 19736181), (3, 13157454), (6, 6578727), (9, 4385818), (18, 2192909), (31, 1273302), (62, 636651), (93, 424434), (127, 310806), (186, 212217), (254, 155403), (279, 141478), (381, 103602), (557, 70866), (558, 70739), (762, 51801), (1114, 35433), (1143, 34534), (1671, 23622), (2286, 17267), (3342, 11811), (3937, 10026), (5013, 7874)]