38755542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 93726720

約数和(自身を除く): 54971178

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 677, 987, 1218, 1354, 1363, 1974, 2031, 2726, 4062, 4089, 4739, 8178, 9478, 9541, 14217, 19082, 19633, 28434, 28623, 31819, 39266, 57246, 58899, 63638, 95457, 117798, 137431, 190914, 222733, 274862, 412293, 445466, 668199, 824586, 922751, 1336398, 1845502, 2768253, 5536506, 6459257, 12918514, 19377771, 38755542]

約数ペア:

[(1, 38755542), (2, 19377771), (3, 12918514), (6, 6459257), (7, 5536506), (14, 2768253), (21, 1845502), (29, 1336398), (42, 922751), (47, 824586), (58, 668199), (87, 445466), (94, 412293), (141, 274862), (174, 222733), (203, 190914), (282, 137431), (329, 117798), (406, 95457), (609, 63638), (658, 58899), (677, 57246), (987, 39266), (1218, 31819), (1354, 28623), (1363, 28434), (1974, 19633), (2031, 19082), (2726, 14217), (4062, 9541), (4089, 9478), (4739, 8178)]