42001596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12851

約数の個数: 72

約数和(自身を含む): 130681824

約数和(自身を除く): 88680228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 12821, 25642, 38463, 51284, 76926, 89747, 115389, 153852, 166673, 179494, 230778, 269241, 333346, 358988, 461556, 500019, 538482, 666692, 807723, 1000038, 1076964, 1166711, 1500057, 1615446, 2000076, 2333422, 3000114, 3230892, 3500133, 4666844, 6000228, 7000266, 10500399, 14000532, 21000798, 42001596]

約数ペア:

[(1, 42001596), (2, 21000798), (3, 14000532), (4, 10500399), (6, 7000266), (7, 6000228), (9, 4666844), (12, 3500133), (13, 3230892), (14, 3000114), (18, 2333422), (21, 2000076), (26, 1615446), (28, 1500057), (36, 1166711), (39, 1076964), (42, 1000038), (52, 807723), (63, 666692), (78, 538482), (84, 500019), (91, 461556), (117, 358988), (126, 333346), (156, 269241), (182, 230778), (234, 179494), (252, 166673), (273, 153852), (364, 115389), (468, 89747), (546, 76926), (819, 51284), (1092, 38463), (1638, 25642), (3276, 12821)]