42472108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 88510464

約数和(自身を除く): 46038356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 293, 334, 434, 586, 668, 868, 1169, 1172, 2051, 2338, 4102, 4676, 5177, 8204, 9083, 10354, 18166, 20708, 36239, 36332, 48931, 63581, 72478, 97862, 127162, 144956, 195724, 254324, 342517, 685034, 1370068, 1516861, 3033722, 6067444, 10618027, 21236054, 42472108]

約数ペア:

[(1, 42472108), (2, 21236054), (4, 10618027), (7, 6067444), (14, 3033722), (28, 1516861), (31, 1370068), (62, 685034), (124, 342517), (167, 254324), (217, 195724), (293, 144956), (334, 127162), (434, 97862), (586, 72478), (668, 63581), (868, 48931), (1169, 36332), (1172, 36239), (2051, 20708), (2338, 18166), (4102, 10354), (4676, 9083), (5177, 8204)]