47413380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{16127}}^1$

素因数の和:16153

約数の個数: 72

約数和(自身を含む): 154441728

約数和(自身を除く): 107028348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 16127, 32254, 48381, 64508, 80635, 96762, 112889, 161270, 193524, 225778, 241905, 322540, 338667, 451556, 483810, 564445, 677334, 790223, 967620, 1128890, 1354668, 1580446, 1693335, 2257780, 2370669, 3160892, 3386670, 3951115, 4741338, 6773340, 7902230, 9482676, 11853345, 15804460, 23706690, 47413380]

約数ペア:

[(1, 47413380), (2, 23706690), (3, 15804460), (4, 11853345), (5, 9482676), (6, 7902230), (7, 6773340), (10, 4741338), (12, 3951115), (14, 3386670), (15, 3160892), (20, 2370669), (21, 2257780), (28, 1693335), (30, 1580446), (35, 1354668), (42, 1128890), (49, 967620), (60, 790223), (70, 677334), (84, 564445), (98, 483810), (105, 451556), (140, 338667), (147, 322540), (196, 241905), (210, 225778), (245, 193524), (294, 161270), (420, 112889), (490, 96762), (588, 80635), (735, 64508), (980, 48381), (1470, 32254), (2940, 16127)]