39675474

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 92206080

約数和(自身を除く): 52530606

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 137, 173, 186, 274, 279, 346, 411, 519, 558, 822, 837, 1038, 1233, 1557, 1674, 2466, 3114, 3699, 4247, 4671, 5363, 7398, 8494, 9342, 10726, 12741, 16089, 23701, 25482, 32178, 38223, 47402, 48267, 71103, 76446, 96534, 114669, 142206, 144801, 213309, 229338, 289602, 426618, 639927, 734731, 1279854, 1469462, 2204193, 4408386, 6612579, 13225158, 19837737, 39675474]

約数ペア:

[(1, 39675474), (2, 19837737), (3, 13225158), (6, 6612579), (9, 4408386), (18, 2204193), (27, 1469462), (31, 1279854), (54, 734731), (62, 639927), (93, 426618), (137, 289602), (173, 229338), (186, 213309), (274, 144801), (279, 142206), (346, 114669), (411, 96534), (519, 76446), (558, 71103), (822, 48267), (837, 47402), (1038, 38223), (1233, 32178), (1557, 25482), (1674, 23701), (2466, 16089), (3114, 12741), (3699, 10726), (4247, 9342), (4671, 8494), (5363, 7398)]