32442620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 78697920

約数和(自身を除く): 46255300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2389, 2716, 3395, 4778, 6790, 9556, 11945, 13580, 16723, 23890, 33446, 47780, 66892, 83615, 167230, 231733, 334460, 463466, 926932, 1158665, 1622131, 2317330, 3244262, 4634660, 6488524, 8110655, 16221310, 32442620]

約数ペア:

[(1, 32442620), (2, 16221310), (4, 8110655), (5, 6488524), (7, 4634660), (10, 3244262), (14, 2317330), (20, 1622131), (28, 1158665), (35, 926932), (70, 463466), (97, 334460), (140, 231733), (194, 167230), (388, 83615), (485, 66892), (679, 47780), (970, 33446), (1358, 23890), (1940, 16723), (2389, 13580), (2716, 11945), (3395, 9556), (4778, 6790)]