31750068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 84944384

約数和(自身を除く): 53194316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 691, 1094, 1382, 1641, 2073, 2188, 2764, 3282, 3829, 4146, 4837, 6564, 7658, 8292, 9674, 11487, 14511, 15316, 19348, 22974, 29022, 45948, 58044, 377977, 755954, 1133931, 1511908, 2267862, 2645839, 4535724, 5291678, 7937517, 10583356, 15875034, 31750068]

約数ペア:

[(1, 31750068), (2, 15875034), (3, 10583356), (4, 7937517), (6, 5291678), (7, 4535724), (12, 2645839), (14, 2267862), (21, 1511908), (28, 1133931), (42, 755954), (84, 377977), (547, 58044), (691, 45948), (1094, 29022), (1382, 22974), (1641, 19348), (2073, 15316), (2188, 14511), (2764, 11487), (3282, 9674), (3829, 8292), (4146, 7658), (4837, 6564)]