42258177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 69328896

約数和(自身を除く): 27070719

約数列:

[1, 3, 9, 13, 31, 39, 61, 93, 117, 183, 191, 279, 403, 549, 573, 793, 1209, 1719, 1891, 2379, 2483, 3627, 5673, 5921, 7137, 7449, 11651, 17019, 17763, 22347, 24583, 34953, 53289, 73749, 76973, 104859, 151463, 221247, 230919, 361181, 454389, 692757, 1083543, 1363167, 3250629, 4695353, 14086059, 42258177]

約数ペア:

[(1, 42258177), (3, 14086059), (9, 4695353), (13, 3250629), (31, 1363167), (39, 1083543), (61, 692757), (93, 454389), (117, 361181), (183, 230919), (191, 221247), (279, 151463), (403, 104859), (549, 76973), (573, 73749), (793, 53289), (1209, 34953), (1719, 24583), (1891, 22347), (2379, 17763), (2483, 17019), (3627, 11651), (5673, 7449), (5921, 7137)]