43290468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 118650168

約数和(自身を除く): 75359700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 397, 466, 468, 699, 794, 932, 1191, 1398, 1588, 2097, 2382, 2796, 3029, 3573, 4194, 4764, 5161, 6058, 7146, 8388, 9087, 10322, 12116, 14292, 15483, 18174, 20644, 27261, 30966, 36348, 46449, 54522, 61932, 92501, 92898, 109044, 185002, 185796, 277503, 370004, 555006, 832509, 1110012, 1202513, 1665018, 2405026, 3330036, 3607539, 4810052, 7215078, 10822617, 14430156, 21645234, 43290468]

約数ペア:

[(1, 43290468), (2, 21645234), (3, 14430156), (4, 10822617), (6, 7215078), (9, 4810052), (12, 3607539), (13, 3330036), (18, 2405026), (26, 1665018), (36, 1202513), (39, 1110012), (52, 832509), (78, 555006), (117, 370004), (156, 277503), (233, 185796), (234, 185002), (397, 109044), (466, 92898), (468, 92501), (699, 61932), (794, 54522), (932, 46449), (1191, 36348), (1398, 30966), (1588, 27261), (2097, 20644), (2382, 18174), (2796, 15483), (3029, 14292), (3573, 12116), (4194, 10322), (4764, 9087), (5161, 8388), (6058, 7146)]