42596356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 90091008

約数和(自身を除く): 47494652

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 167, 187, 242, 334, 341, 374, 484, 527, 668, 682, 748, 1054, 1364, 1837, 2057, 2108, 2839, 3674, 3751, 4114, 5177, 5678, 5797, 7348, 7502, 8228, 10354, 11356, 11594, 15004, 20207, 20708, 23188, 31229, 40414, 56947, 62458, 63767, 80828, 88009, 113894, 124916, 127534, 176018, 227788, 255068, 343519, 352036, 626417, 687038, 968099, 1252834, 1374076, 1936198, 2505668, 3872396, 10649089, 21298178, 42596356]

約数ペア:

[(1, 42596356), (2, 21298178), (4, 10649089), (11, 3872396), (17, 2505668), (22, 1936198), (31, 1374076), (34, 1252834), (44, 968099), (62, 687038), (68, 626417), (121, 352036), (124, 343519), (167, 255068), (187, 227788), (242, 176018), (334, 127534), (341, 124916), (374, 113894), (484, 88009), (527, 80828), (668, 63767), (682, 62458), (748, 56947), (1054, 40414), (1364, 31229), (1837, 23188), (2057, 20708), (2108, 20207), (2839, 15004), (3674, 11594), (3751, 11356), (4114, 10354), (5177, 8228), (5678, 7502), (5797, 7348)]