38858928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 104624256

約数和(自身を除く): 65765328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 281, 344, 402, 516, 536, 562, 688, 804, 843, 1032, 1072, 1124, 1608, 1686, 2064, 2248, 2881, 3216, 3372, 4496, 5762, 6744, 8643, 11524, 12083, 13488, 17286, 18827, 23048, 24166, 34572, 36249, 37654, 46096, 48332, 56481, 69144, 72498, 75308, 96664, 112962, 138288, 144996, 150616, 193328, 225924, 289992, 301232, 451848, 579984, 809561, 903696, 1619122, 2428683, 3238244, 4857366, 6476488, 9714732, 12952976, 19429464, 38858928]

約数ペア:

[(1, 38858928), (2, 19429464), (3, 12952976), (4, 9714732), (6, 6476488), (8, 4857366), (12, 3238244), (16, 2428683), (24, 1619122), (43, 903696), (48, 809561), (67, 579984), (86, 451848), (129, 301232), (134, 289992), (172, 225924), (201, 193328), (258, 150616), (268, 144996), (281, 138288), (344, 112962), (402, 96664), (516, 75308), (536, 72498), (562, 69144), (688, 56481), (804, 48332), (843, 46096), (1032, 37654), (1072, 36249), (1124, 34572), (1608, 24166), (1686, 23048), (2064, 18827), (2248, 17286), (2881, 13488), (3216, 12083), (3372, 11524), (4496, 8643), (5762, 6744)]