31826712

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 50287848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 131, 159, 191, 212, 262, 318, 382, 393, 424, 524, 573, 636, 764, 786, 1048, 1146, 1272, 1528, 1572, 2292, 3144, 4584, 6943, 10123, 13886, 20246, 20829, 25021, 27772, 30369, 40492, 41658, 50042, 55544, 60738, 75063, 80984, 83316, 100084, 121476, 150126, 166632, 200168, 242952, 300252, 600504, 1326113, 2652226, 3978339, 5304452, 7956678, 10608904, 15913356, 31826712]

約数ペア:

[(1, 31826712), (2, 15913356), (3, 10608904), (4, 7956678), (6, 5304452), (8, 3978339), (12, 2652226), (24, 1326113), (53, 600504), (106, 300252), (131, 242952), (159, 200168), (191, 166632), (212, 150126), (262, 121476), (318, 100084), (382, 83316), (393, 80984), (424, 75063), (524, 60738), (573, 55544), (636, 50042), (764, 41658), (786, 40492), (1048, 30369), (1146, 27772), (1272, 25021), (1528, 20829), (1572, 20246), (2292, 13886), (3144, 10123), (4584, 6943)]