42180456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 111758400

約数和(自身を除く): 69577944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 233, 397, 456, 466, 699, 794, 932, 1191, 1398, 1588, 1864, 2382, 2796, 3176, 4427, 4764, 5592, 7543, 8854, 9528, 13281, 15086, 17708, 22629, 26562, 30172, 35416, 45258, 53124, 60344, 90516, 92501, 106248, 181032, 185002, 277503, 370004, 555006, 740008, 1110012, 1757519, 2220024, 3515038, 5272557, 7030076, 10545114, 14060152, 21090228, 42180456]

約数ペア:

[(1, 42180456), (2, 21090228), (3, 14060152), (4, 10545114), (6, 7030076), (8, 5272557), (12, 3515038), (19, 2220024), (24, 1757519), (38, 1110012), (57, 740008), (76, 555006), (114, 370004), (152, 277503), (228, 185002), (233, 181032), (397, 106248), (456, 92501), (466, 90516), (699, 60344), (794, 53124), (932, 45258), (1191, 35416), (1398, 30172), (1588, 26562), (1864, 22629), (2382, 17708), (2796, 15086), (3176, 13281), (4427, 9528), (4764, 8854), (5592, 7543)]