42153888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 127612800

約数和(自身を除く): 85458912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 168, 224, 298, 336, 421, 447, 596, 672, 842, 894, 1043, 1192, 1263, 1684, 1788, 2086, 2384, 2526, 2947, 3129, 3368, 3576, 4172, 4768, 5052, 5894, 6258, 6736, 7152, 8344, 8841, 10104, 11788, 12516, 13472, 14304, 16688, 17682, 20208, 23576, 25032, 33376, 35364, 40416, 47152, 50064, 62729, 70728, 94304, 100128, 125458, 141456, 188187, 250916, 282912, 376374, 439103, 501832, 752748, 878206, 1003664, 1317309, 1505496, 1756412, 2007328, 2634618, 3010992, 3512824, 5269236, 6021984, 7025648, 10538472, 14051296, 21076944, 42153888]

約数ペア:

[(1, 42153888), (2, 21076944), (3, 14051296), (4, 10538472), (6, 7025648), (7, 6021984), (8, 5269236), (12, 3512824), (14, 3010992), (16, 2634618), (21, 2007328), (24, 1756412), (28, 1505496), (32, 1317309), (42, 1003664), (48, 878206), (56, 752748), (84, 501832), (96, 439103), (112, 376374), (149, 282912), (168, 250916), (224, 188187), (298, 141456), (336, 125458), (421, 100128), (447, 94304), (596, 70728), (672, 62729), (842, 50064), (894, 47152), (1043, 40416), (1192, 35364), (1263, 33376), (1684, 25032), (1788, 23576), (2086, 20208), (2384, 17682), (2526, 16688), (2947, 14304), (3129, 13472), (3368, 12516), (3576, 11788), (4172, 10104), (4768, 8841), (5052, 8344), (5894, 7152), (6258, 6736)]