55508838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 139580928

約数和(自身を除く): 84072090

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 462, 822, 877, 959, 1507, 1754, 1918, 2631, 2877, 3014, 4521, 5262, 5754, 6139, 9042, 9647, 10549, 12278, 18417, 19294, 21098, 28941, 31647, 36834, 57882, 63294, 67529, 120149, 135058, 202587, 240298, 360447, 405174, 720894, 841043, 1321639, 1682086, 2523129, 2643278, 3964917, 5046258, 7929834, 9251473, 18502946, 27754419, 55508838]

約数ペア:

[(1, 55508838), (2, 27754419), (3, 18502946), (6, 9251473), (7, 7929834), (11, 5046258), (14, 3964917), (21, 2643278), (22, 2523129), (33, 1682086), (42, 1321639), (66, 841043), (77, 720894), (137, 405174), (154, 360447), (231, 240298), (274, 202587), (411, 135058), (462, 120149), (822, 67529), (877, 63294), (959, 57882), (1507, 36834), (1754, 31647), (1918, 28941), (2631, 21098), (2877, 19294), (3014, 18417), (4521, 12278), (5262, 10549), (5754, 9647), (6139, 9042)]