42649308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 122445120

約数和(自身を除く): 79795812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 821, 962, 999, 1332, 1404, 1443, 1642, 1924, 1998, 2463, 2886, 3284, 3996, 4329, 4926, 5772, 7389, 8658, 9852, 10673, 12987, 14778, 17316, 21346, 22167, 25974, 29556, 30377, 32019, 42692, 44334, 51948, 60754, 64038, 88668, 91131, 96057, 121508, 128076, 182262, 192114, 273393, 288171, 364524, 384228, 394901, 546786, 576342, 789802, 820179, 1093572, 1152684, 1184703, 1579604, 1640358, 2369406, 3280716, 3554109, 4738812, 7108218, 10662327, 14216436, 21324654, 42649308]

約数ペア:

[(1, 42649308), (2, 21324654), (3, 14216436), (4, 10662327), (6, 7108218), (9, 4738812), (12, 3554109), (13, 3280716), (18, 2369406), (26, 1640358), (27, 1579604), (36, 1184703), (37, 1152684), (39, 1093572), (52, 820179), (54, 789802), (74, 576342), (78, 546786), (108, 394901), (111, 384228), (117, 364524), (148, 288171), (156, 273393), (222, 192114), (234, 182262), (333, 128076), (351, 121508), (444, 96057), (468, 91131), (481, 88668), (666, 64038), (702, 60754), (821, 51948), (962, 44334), (999, 42692), (1332, 32019), (1404, 30377), (1443, 29556), (1642, 25974), (1924, 22167), (1998, 21346), (2463, 17316), (2886, 14778), (3284, 12987), (3996, 10673), (4329, 9852), (4926, 8658), (5772, 7389)]