38351432

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 85113600

約数和(自身を除く): 46762168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 103, 109, 122, 206, 218, 244, 412, 427, 436, 488, 721, 763, 824, 854, 872, 1442, 1526, 1708, 2884, 3052, 3416, 5768, 6104, 6283, 6649, 11227, 12566, 13298, 22454, 25132, 26596, 43981, 44908, 46543, 50264, 53192, 78589, 87962, 89816, 93086, 157178, 175924, 186172, 314356, 351848, 372344, 628712, 684847, 1369694, 2739388, 4793929, 5478776, 9587858, 19175716, 38351432]

約数ペア:

[(1, 38351432), (2, 19175716), (4, 9587858), (7, 5478776), (8, 4793929), (14, 2739388), (28, 1369694), (56, 684847), (61, 628712), (103, 372344), (109, 351848), (122, 314356), (206, 186172), (218, 175924), (244, 157178), (412, 93086), (427, 89816), (436, 87962), (488, 78589), (721, 53192), (763, 50264), (824, 46543), (854, 44908), (872, 43981), (1442, 26596), (1526, 25132), (1708, 22454), (2884, 13298), (3052, 12566), (3416, 11227), (5768, 6649), (6104, 6283)]