42149912

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1877}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 90594720

約数和(自身を除く): 48444808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 1877, 2807, 3208, 3754, 5614, 7508, 11228, 13139, 15016, 22456, 26278, 52556, 105112, 752677, 1505354, 3010708, 5268739, 6021416, 10537478, 21074956, 42149912]

約数ペア:

[(1, 42149912), (2, 21074956), (4, 10537478), (7, 6021416), (8, 5268739), (14, 3010708), (28, 1505354), (56, 752677), (401, 105112), (802, 52556), (1604, 26278), (1877, 22456), (2807, 15016), (3208, 13139), (3754, 11228), (5614, 7508)]