51156024

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 80569416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 131, 159, 212, 262, 307, 318, 393, 424, 524, 614, 636, 786, 921, 1048, 1228, 1272, 1572, 1842, 2456, 3144, 3684, 6943, 7368, 13886, 16271, 20829, 27772, 32542, 40217, 41658, 48813, 55544, 65084, 80434, 83316, 97626, 120651, 130168, 160868, 166632, 195252, 241302, 321736, 390504, 482604, 965208, 2131501, 4263002, 6394503, 8526004, 12789006, 17052008, 25578012, 51156024]

約数ペア:

[(1, 51156024), (2, 25578012), (3, 17052008), (4, 12789006), (6, 8526004), (8, 6394503), (12, 4263002), (24, 2131501), (53, 965208), (106, 482604), (131, 390504), (159, 321736), (212, 241302), (262, 195252), (307, 166632), (318, 160868), (393, 130168), (424, 120651), (524, 97626), (614, 83316), (636, 80434), (786, 65084), (921, 55544), (1048, 48813), (1228, 41658), (1272, 40217), (1572, 32542), (1842, 27772), (2456, 20829), (3144, 16271), (3684, 13886), (6943, 7368)]