42062004

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1138

約数の個数: 60

約数和(自身を含む): 110909568

約数和(自身を除く): 68847564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 991, 1179, 1572, 1982, 2358, 2973, 3537, 3964, 4716, 5946, 7074, 8919, 10611, 11892, 14148, 17838, 21222, 26757, 35676, 42444, 53514, 80271, 107028, 129821, 160542, 259642, 321084, 389463, 519284, 778926, 1168389, 1557852, 2336778, 3505167, 4673556, 7010334, 10515501, 14020668, 21031002, 42062004]

約数ペア:

[(1, 42062004), (2, 21031002), (3, 14020668), (4, 10515501), (6, 7010334), (9, 4673556), (12, 3505167), (18, 2336778), (27, 1557852), (36, 1168389), (54, 778926), (81, 519284), (108, 389463), (131, 321084), (162, 259642), (262, 160542), (324, 129821), (393, 107028), (524, 80271), (786, 53514), (991, 42444), (1179, 35676), (1572, 26757), (1982, 21222), (2358, 17838), (2973, 14148), (3537, 11892), (3964, 10611), (4716, 8919), (5946, 7074)]