47482812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 131171040

約数和(自身を除く): 83688228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1429, 1846, 2556, 2769, 2858, 3692, 4287, 5538, 5716, 8307, 8574, 11076, 12861, 16614, 17148, 18577, 25722, 33228, 37154, 51444, 55731, 74308, 101459, 111462, 167193, 202918, 222924, 304377, 334386, 405836, 608754, 668772, 913131, 1217508, 1318967, 1826262, 2637934, 3652524, 3956901, 5275868, 7913802, 11870703, 15827604, 23741406, 47482812]

約数ペア:

[(1, 47482812), (2, 23741406), (3, 15827604), (4, 11870703), (6, 7913802), (9, 5275868), (12, 3956901), (13, 3652524), (18, 2637934), (26, 1826262), (36, 1318967), (39, 1217508), (52, 913131), (71, 668772), (78, 608754), (117, 405836), (142, 334386), (156, 304377), (213, 222924), (234, 202918), (284, 167193), (426, 111462), (468, 101459), (639, 74308), (852, 55731), (923, 51444), (1278, 37154), (1429, 33228), (1846, 25722), (2556, 18577), (2769, 17148), (2858, 16614), (3692, 12861), (4287, 11076), (5538, 8574), (5716, 8307)]