47131630

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 107289504

約数和(自身を除く): 60157874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 151, 182, 245, 302, 343, 455, 490, 637, 686, 755, 910, 1057, 1274, 1510, 1715, 1963, 2114, 2401, 3185, 3430, 3926, 4459, 4802, 5285, 6370, 7399, 8918, 9815, 10570, 12005, 13741, 14798, 19630, 22295, 24010, 27482, 31213, 36995, 44590, 51793, 62426, 68705, 73990, 96187, 103586, 137410, 156065, 192374, 258965, 312130, 362551, 480935, 517930, 673309, 725102, 961870, 1346618, 1812755, 3366545, 3625510, 4713163, 6733090, 9426326, 23565815, 47131630]

約数ペア:

[(1, 47131630), (2, 23565815), (5, 9426326), (7, 6733090), (10, 4713163), (13, 3625510), (14, 3366545), (26, 1812755), (35, 1346618), (49, 961870), (65, 725102), (70, 673309), (91, 517930), (98, 480935), (130, 362551), (151, 312130), (182, 258965), (245, 192374), (302, 156065), (343, 137410), (455, 103586), (490, 96187), (637, 73990), (686, 68705), (755, 62426), (910, 51793), (1057, 44590), (1274, 36995), (1510, 31213), (1715, 27482), (1963, 24010), (2114, 22295), (2401, 19630), (3185, 14798), (3430, 13741), (3926, 12005), (4459, 10570), (4802, 9815), (5285, 8918), (6370, 7399)]