40334568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 106920000

約数和(自身を除く): 66585432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 449, 456, 591, 788, 898, 1182, 1347, 1576, 1796, 2364, 2694, 3592, 3743, 4728, 5388, 7486, 8531, 10776, 11229, 14972, 17062, 22458, 25593, 29944, 34124, 44916, 51186, 68248, 88453, 89832, 102372, 176906, 204744, 265359, 353812, 530718, 707624, 1061436, 1680607, 2122872, 3361214, 5041821, 6722428, 10083642, 13444856, 20167284, 40334568]

約数ペア:

[(1, 40334568), (2, 20167284), (3, 13444856), (4, 10083642), (6, 6722428), (8, 5041821), (12, 3361214), (19, 2122872), (24, 1680607), (38, 1061436), (57, 707624), (76, 530718), (114, 353812), (152, 265359), (197, 204744), (228, 176906), (394, 102372), (449, 89832), (456, 88453), (591, 68248), (788, 51186), (898, 44916), (1182, 34124), (1347, 29944), (1576, 25593), (1796, 22458), (2364, 17062), (2694, 14972), (3592, 11229), (3743, 10776), (4728, 8531), (5388, 7486)]