47870712

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^2\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 132575040

約数和(自身を除く): 84704328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 191, 236, 354, 382, 472, 531, 573, 708, 764, 1062, 1146, 1416, 1528, 1719, 2124, 2292, 3438, 3481, 4248, 4584, 6876, 6962, 10443, 11269, 13752, 13924, 20886, 22538, 27848, 31329, 33807, 41772, 45076, 62658, 67614, 83544, 90152, 101421, 125316, 135228, 202842, 250632, 270456, 405684, 664871, 811368, 1329742, 1994613, 2659484, 3989226, 5318968, 5983839, 7978452, 11967678, 15956904, 23935356, 47870712]

約数ペア:

[(1, 47870712), (2, 23935356), (3, 15956904), (4, 11967678), (6, 7978452), (8, 5983839), (9, 5318968), (12, 3989226), (18, 2659484), (24, 1994613), (36, 1329742), (59, 811368), (72, 664871), (118, 405684), (177, 270456), (191, 250632), (236, 202842), (354, 135228), (382, 125316), (472, 101421), (531, 90152), (573, 83544), (708, 67614), (764, 62658), (1062, 45076), (1146, 41772), (1416, 33807), (1528, 31329), (1719, 27848), (2124, 22538), (2292, 20886), (3438, 13924), (3481, 13752), (4248, 11269), (4584, 10443), (6876, 6962)]