31672452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12163}}^1$

素因数の和:12208

約数の個数: 48

約数和(自身を含む): 87191552

約数和(自身を除く): 55519100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12163, 24326, 36489, 48652, 72978, 85141, 145956, 170282, 255423, 340564, 377053, 510846, 754106, 1021692, 1131159, 1508212, 2262318, 2639371, 4524636, 5278742, 7918113, 10557484, 15836226, 31672452]

約数ペア:

[(1, 31672452), (2, 15836226), (3, 10557484), (4, 7918113), (6, 5278742), (7, 4524636), (12, 2639371), (14, 2262318), (21, 1508212), (28, 1131159), (31, 1021692), (42, 754106), (62, 510846), (84, 377053), (93, 340564), (124, 255423), (186, 170282), (217, 145956), (372, 85141), (434, 72978), (651, 48652), (868, 36489), (1302, 24326), (2604, 12163)]