47696670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{75709}}^1$

素因数の和:75729

約数の個数: 48

約数和(自身を含む): 141729120

約数和(自身を除く): 94032450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 75709, 151418, 227127, 378545, 454254, 529963, 681381, 757090, 1059926, 1135635, 1362762, 1589889, 2271270, 2649815, 3179778, 3406905, 4769667, 5299630, 6813810, 7949445, 9539334, 15898890, 23848335, 47696670]

約数ペア:

[(1, 47696670), (2, 23848335), (3, 15898890), (5, 9539334), (6, 7949445), (7, 6813810), (9, 5299630), (10, 4769667), (14, 3406905), (15, 3179778), (18, 2649815), (21, 2271270), (30, 1589889), (35, 1362762), (42, 1135635), (45, 1059926), (63, 757090), (70, 681381), (90, 529963), (105, 454254), (126, 378545), (210, 227127), (315, 151418), (630, 75709)]