38211984

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3359}}^1$

素因数の和:3452

約数の個数: 60

約数和(自身を含む): 108326400

約数和(自身を除く): 70114416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3359, 3792, 5688, 6718, 10077, 11376, 13436, 20154, 26872, 30231, 40308, 53744, 60462, 80616, 120924, 161232, 241848, 265361, 483696, 530722, 796083, 1061444, 1592166, 2122888, 2388249, 3184332, 4245776, 4776498, 6368664, 9552996, 12737328, 19105992, 38211984]

約数ペア:

[(1, 38211984), (2, 19105992), (3, 12737328), (4, 9552996), (6, 6368664), (8, 4776498), (9, 4245776), (12, 3184332), (16, 2388249), (18, 2122888), (24, 1592166), (36, 1061444), (48, 796083), (72, 530722), (79, 483696), (144, 265361), (158, 241848), (237, 161232), (316, 120924), (474, 80616), (632, 60462), (711, 53744), (948, 40308), (1264, 30231), (1422, 26872), (1896, 20154), (2844, 13436), (3359, 11376), (3792, 10077), (5688, 6718)]