42045430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 89754480

約数和(自身を除く): 47709050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1619, 1855, 2597, 3238, 3710, 5194, 8095, 11333, 12985, 16190, 22666, 25970, 56665, 79331, 85807, 113330, 158662, 171614, 396655, 429035, 600649, 793310, 858070, 1201298, 3003245, 4204543, 6006490, 8409086, 21022715, 42045430]

約数ペア:

[(1, 42045430), (2, 21022715), (5, 8409086), (7, 6006490), (10, 4204543), (14, 3003245), (35, 1201298), (49, 858070), (53, 793310), (70, 600649), (98, 429035), (106, 396655), (245, 171614), (265, 158662), (371, 113330), (490, 85807), (530, 79331), (742, 56665), (1619, 25970), (1855, 22666), (2597, 16190), (3238, 12985), (3710, 11333), (5194, 8095)]