40656510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3557}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 106569216

約数和(自身を除く): 65912706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3557, 3810, 5715, 7114, 10671, 11430, 17785, 21342, 32013, 35570, 53355, 64026, 106710, 160065, 320130, 451739, 903478, 1355217, 2258695, 2710434, 4065651, 4517390, 6776085, 8131302, 13552170, 20328255, 40656510]

約数ペア:

[(1, 40656510), (2, 20328255), (3, 13552170), (5, 8131302), (6, 6776085), (9, 4517390), (10, 4065651), (15, 2710434), (18, 2258695), (30, 1355217), (45, 903478), (90, 451739), (127, 320130), (254, 160065), (381, 106710), (635, 64026), (762, 53355), (1143, 35570), (1270, 32013), (1905, 21342), (2286, 17785), (3557, 11430), (3810, 10671), (5715, 7114)]