42653136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 117742464

約数和(自身を除く): 75089328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 167, 204, 272, 313, 334, 408, 501, 626, 668, 816, 939, 1002, 1252, 1336, 1878, 2004, 2504, 2672, 2839, 3756, 4008, 5008, 5321, 5678, 7512, 8016, 8517, 10642, 11356, 15024, 15963, 17034, 21284, 22712, 31926, 34068, 42568, 45424, 52271, 63852, 68136, 85136, 104542, 127704, 136272, 156813, 209084, 255408, 313626, 418168, 627252, 836336, 888607, 1254504, 1777214, 2509008, 2665821, 3554428, 5331642, 7108856, 10663284, 14217712, 21326568, 42653136]

約数ペア:

[(1, 42653136), (2, 21326568), (3, 14217712), (4, 10663284), (6, 7108856), (8, 5331642), (12, 3554428), (16, 2665821), (17, 2509008), (24, 1777214), (34, 1254504), (48, 888607), (51, 836336), (68, 627252), (102, 418168), (136, 313626), (167, 255408), (204, 209084), (272, 156813), (313, 136272), (334, 127704), (408, 104542), (501, 85136), (626, 68136), (668, 63852), (816, 52271), (939, 45424), (1002, 42568), (1252, 34068), (1336, 31926), (1878, 22712), (2004, 21284), (2504, 17034), (2672, 15963), (2839, 15024), (3756, 11356), (4008, 10642), (5008, 8517), (5321, 8016), (5678, 7512)]