39239172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3377

約数の個数: 72

約数和(自身を含む): 115804416

約数和(自身を除く): 76565244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3313, 3948, 5922, 6626, 9939, 11844, 13252, 19878, 23191, 29817, 39756, 46382, 59634, 69573, 92764, 119268, 139146, 155711, 208719, 278292, 311422, 417438, 467133, 622844, 834876, 934266, 1089977, 1401399, 1868532, 2179954, 2802798, 3269931, 4359908, 5605596, 6539862, 9809793, 13079724, 19619586, 39239172]

約数ペア:

[(1, 39239172), (2, 19619586), (3, 13079724), (4, 9809793), (6, 6539862), (7, 5605596), (9, 4359908), (12, 3269931), (14, 2802798), (18, 2179954), (21, 1868532), (28, 1401399), (36, 1089977), (42, 934266), (47, 834876), (63, 622844), (84, 467133), (94, 417438), (126, 311422), (141, 278292), (188, 208719), (252, 155711), (282, 139146), (329, 119268), (423, 92764), (564, 69573), (658, 59634), (846, 46382), (987, 39756), (1316, 29817), (1692, 23191), (1974, 19878), (2961, 13252), (3313, 11844), (3948, 9939), (5922, 6626)]