47744070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 78227130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 971, 1490, 1639, 1942, 2235, 2913, 3278, 4470, 4855, 4917, 5826, 8195, 9710, 9834, 10681, 14565, 16390, 21362, 24585, 29130, 32043, 49170, 53405, 64086, 106810, 144679, 160215, 289358, 320430, 434037, 723395, 868074, 1446790, 1591469, 2170185, 3182938, 4340370, 4774407, 7957345, 9548814, 15914690, 23872035, 47744070]

約数ペア:

[(1, 47744070), (2, 23872035), (3, 15914690), (5, 9548814), (6, 7957345), (10, 4774407), (11, 4340370), (15, 3182938), (22, 2170185), (30, 1591469), (33, 1446790), (55, 868074), (66, 723395), (110, 434037), (149, 320430), (165, 289358), (298, 160215), (330, 144679), (447, 106810), (745, 64086), (894, 53405), (971, 49170), (1490, 32043), (1639, 29130), (1942, 24585), (2235, 21362), (2913, 16390), (3278, 14565), (4470, 10681), (4855, 9834), (4917, 9710), (5826, 8195)]