42407388

素因数分解:

$2^2\times 3^6\times {\mathrm{14543}}^1$

素因数の和:14565

約数の個数: 42

約数和(自身を含む): 111276144

約数和(自身を除く): 68868756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 14543, 29086, 43629, 58172, 87258, 130887, 174516, 261774, 392661, 523548, 785322, 1177983, 1570644, 2355966, 3533949, 4711932, 7067898, 10601847, 14135796, 21203694, 42407388]

約数ペア:

[(1, 42407388), (2, 21203694), (3, 14135796), (4, 10601847), (6, 7067898), (9, 4711932), (12, 3533949), (18, 2355966), (27, 1570644), (36, 1177983), (54, 785322), (81, 523548), (108, 392661), (162, 261774), (243, 174516), (324, 130887), (486, 87258), (729, 58172), (972, 43629), (1458, 29086), (2916, 14543)]