42863652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 118512576

約数和(自身を除く): 75648924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1367, 1742, 2412, 2613, 2734, 3484, 4101, 5226, 5468, 7839, 8202, 10452, 12303, 15678, 16404, 17771, 24606, 31356, 35542, 49212, 53313, 71084, 91589, 106626, 159939, 183178, 213252, 274767, 319878, 366356, 549534, 639756, 824301, 1099068, 1190657, 1648602, 2381314, 3297204, 3571971, 4762628, 7143942, 10715913, 14287884, 21431826, 42863652]

約数ペア:

[(1, 42863652), (2, 21431826), (3, 14287884), (4, 10715913), (6, 7143942), (9, 4762628), (12, 3571971), (13, 3297204), (18, 2381314), (26, 1648602), (36, 1190657), (39, 1099068), (52, 824301), (67, 639756), (78, 549534), (117, 366356), (134, 319878), (156, 274767), (201, 213252), (234, 183178), (268, 159939), (402, 106626), (468, 91589), (603, 71084), (804, 53313), (871, 49212), (1206, 35542), (1367, 31356), (1742, 24606), (2412, 17771), (2613, 16404), (2734, 15678), (3484, 12303), (4101, 10452), (5226, 8202), (5468, 7839)]