42009464

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 94610880

約数和(自身を除く): 52601416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3457, 6076, 6914, 12152, 13828, 24199, 27656, 48398, 96796, 107167, 169393, 193592, 214334, 338786, 428668, 677572, 750169, 857336, 1355144, 1500338, 3000676, 5251183, 6001352, 10502366, 21004732, 42009464]

約数ペア:

[(1, 42009464), (2, 21004732), (4, 10502366), (7, 6001352), (8, 5251183), (14, 3000676), (28, 1500338), (31, 1355144), (49, 857336), (56, 750169), (62, 677572), (98, 428668), (124, 338786), (196, 214334), (217, 193592), (248, 169393), (392, 107167), (434, 96796), (868, 48398), (1519, 27656), (1736, 24199), (3038, 13828), (3457, 12152), (6076, 6914)]