39136160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 107194752

約数和(自身を除く): 68058592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 421, 560, 581, 664, 830, 842, 1120, 1162, 1328, 1660, 1684, 2105, 2324, 2656, 2905, 2947, 3320, 3368, 4210, 4648, 5810, 5894, 6640, 6736, 8420, 9296, 11620, 11788, 13280, 13472, 14735, 16840, 18592, 23240, 23576, 29470, 33680, 34943, 46480, 47152, 58940, 67360, 69886, 92960, 94304, 117880, 139772, 174715, 235760, 244601, 279544, 349430, 471520, 489202, 559088, 698860, 978404, 1118176, 1223005, 1397720, 1956808, 2446010, 2795440, 3913616, 4892020, 5590880, 7827232, 9784040, 19568080, 39136160]

約数ペア:

[(1, 39136160), (2, 19568080), (4, 9784040), (5, 7827232), (7, 5590880), (8, 4892020), (10, 3913616), (14, 2795440), (16, 2446010), (20, 1956808), (28, 1397720), (32, 1223005), (35, 1118176), (40, 978404), (56, 698860), (70, 559088), (80, 489202), (83, 471520), (112, 349430), (140, 279544), (160, 244601), (166, 235760), (224, 174715), (280, 139772), (332, 117880), (415, 94304), (421, 92960), (560, 69886), (581, 67360), (664, 58940), (830, 47152), (842, 46480), (1120, 34943), (1162, 33680), (1328, 29470), (1660, 23576), (1684, 23240), (2105, 18592), (2324, 16840), (2656, 14735), (2905, 13472), (2947, 13280), (3320, 11788), (3368, 11620), (4210, 9296), (4648, 8420), (5810, 6736), (5894, 6640)]