49901775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8672

約数の個数: 48

約数和(自身を含む): 102874368

約数和(自身を除く): 52972593

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 8641, 25923, 43205, 60487, 95051, 129615, 181461, 216025, 285153, 302435, 475255, 648075, 665357, 907305, 1425765, 1512175, 1996071, 2376275, 3326785, 4536525, 7128825, 9980355, 16633925, 49901775]

約数ペア:

[(1, 49901775), (3, 16633925), (5, 9980355), (7, 7128825), (11, 4536525), (15, 3326785), (21, 2376275), (25, 1996071), (33, 1512175), (35, 1425765), (55, 907305), (75, 665357), (77, 648075), (105, 475255), (165, 302435), (175, 285153), (231, 216025), (275, 181461), (385, 129615), (525, 95051), (825, 60487), (1155, 43205), (1925, 25923), (5775, 8641)]