42904362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 92394720

約数和(自身を除く): 49490358

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 227, 289, 327, 454, 578, 654, 681, 867, 1362, 1734, 1853, 3706, 3859, 5559, 7718, 11118, 11577, 23154, 24743, 31501, 49486, 63002, 65603, 74229, 94503, 131206, 148458, 189006, 196809, 393618, 420631, 841262, 1261893, 2523786, 7150727, 14301454, 21452181, 42904362]

約数ペア:

[(1, 42904362), (2, 21452181), (3, 14301454), (6, 7150727), (17, 2523786), (34, 1261893), (51, 841262), (102, 420631), (109, 393618), (218, 196809), (227, 189006), (289, 148458), (327, 131206), (454, 94503), (578, 74229), (654, 65603), (681, 63002), (867, 49486), (1362, 31501), (1734, 24743), (1853, 23154), (3706, 11577), (3859, 11118), (5559, 7718)]