42172812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11833}}^1$

素因数の和:11860

約数の個数: 60

約数和(自身を含む): 120280776

約数和(自身を除く): 78107964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 11833, 23666, 35499, 47332, 70998, 106497, 130163, 141996, 212994, 260326, 319491, 390489, 425988, 520652, 638982, 780978, 958473, 1171467, 1277964, 1561956, 1916946, 2342934, 3514401, 3833892, 4685868, 7028802, 10543203, 14057604, 21086406, 42172812]

約数ペア:

[(1, 42172812), (2, 21086406), (3, 14057604), (4, 10543203), (6, 7028802), (9, 4685868), (11, 3833892), (12, 3514401), (18, 2342934), (22, 1916946), (27, 1561956), (33, 1277964), (36, 1171467), (44, 958473), (54, 780978), (66, 638982), (81, 520652), (99, 425988), (108, 390489), (132, 319491), (162, 260326), (198, 212994), (297, 141996), (324, 130163), (396, 106497), (594, 70998), (891, 47332), (1188, 35499), (1782, 23666), (3564, 11833)]