40316224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1103

約数の個数: 56

約数和(自身を含む): 88075008

約数和(自身を除く): 47758784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1031, 1222, 1504, 2062, 2444, 3008, 4124, 4888, 8248, 9776, 13403, 16496, 19552, 26806, 32992, 39104, 48457, 53612, 65984, 96914, 107224, 193828, 214448, 387656, 428896, 629941, 775312, 857792, 1259882, 1550624, 2519764, 3101248, 5039528, 10079056, 20158112, 40316224]

約数ペア:

[(1, 40316224), (2, 20158112), (4, 10079056), (8, 5039528), (13, 3101248), (16, 2519764), (26, 1550624), (32, 1259882), (47, 857792), (52, 775312), (64, 629941), (94, 428896), (104, 387656), (188, 214448), (208, 193828), (376, 107224), (416, 96914), (611, 65984), (752, 53612), (832, 48457), (1031, 39104), (1222, 32992), (1504, 26806), (2062, 19552), (2444, 16496), (3008, 13403), (4124, 9776), (4888, 8248)]