42968316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 63670020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 347, 607, 694, 1041, 1214, 1388, 1821, 2082, 2428, 3642, 4164, 5899, 7284, 10319, 11798, 17697, 20638, 23596, 30957, 35394, 41276, 61914, 70788, 123828, 210629, 421258, 631887, 842516, 1263774, 2527548, 3580693, 7161386, 10742079, 14322772, 21484158, 42968316]

約数ペア:

[(1, 42968316), (2, 21484158), (3, 14322772), (4, 10742079), (6, 7161386), (12, 3580693), (17, 2527548), (34, 1263774), (51, 842516), (68, 631887), (102, 421258), (204, 210629), (347, 123828), (607, 70788), (694, 61914), (1041, 41276), (1214, 35394), (1388, 30957), (1821, 23596), (2082, 20638), (2428, 17697), (3642, 11798), (4164, 10319), (5899, 7284)]