41722156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 87478272

約数和(自身を除く): 45756116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 677, 868, 994, 1354, 1988, 2201, 2708, 4402, 4739, 8804, 9478, 15407, 18956, 20987, 30814, 41974, 48067, 61628, 83948, 96134, 146909, 192268, 293818, 336469, 587636, 672938, 1345876, 1490077, 2980154, 5960308, 10430539, 20861078, 41722156]

約数ペア:

[(1, 41722156), (2, 20861078), (4, 10430539), (7, 5960308), (14, 2980154), (28, 1490077), (31, 1345876), (62, 672938), (71, 587636), (124, 336469), (142, 293818), (217, 192268), (284, 146909), (434, 96134), (497, 83948), (677, 61628), (868, 48067), (994, 41974), (1354, 30814), (1988, 20987), (2201, 18956), (2708, 15407), (4402, 9478), (4739, 8804)]