42490404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 119159040

約数和(自身を除く): 76668636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 1759, 2013, 2196, 2684, 3518, 4026, 5277, 6039, 7036, 8052, 10554, 12078, 15831, 19349, 21108, 24156, 31662, 38698, 58047, 63324, 77396, 107299, 116094, 174141, 214598, 232188, 321897, 348282, 429196, 643794, 696564, 965691, 1180289, 1287588, 1931382, 2360578, 3540867, 3862764, 4721156, 7081734, 10622601, 14163468, 21245202, 42490404]

約数ペア:

[(1, 42490404), (2, 21245202), (3, 14163468), (4, 10622601), (6, 7081734), (9, 4721156), (11, 3862764), (12, 3540867), (18, 2360578), (22, 1931382), (33, 1287588), (36, 1180289), (44, 965691), (61, 696564), (66, 643794), (99, 429196), (122, 348282), (132, 321897), (183, 232188), (198, 214598), (244, 174141), (366, 116094), (396, 107299), (549, 77396), (671, 63324), (732, 58047), (1098, 38698), (1342, 31662), (1759, 24156), (2013, 21108), (2196, 19349), (2684, 15831), (3518, 12078), (4026, 10554), (5277, 8052), (6039, 7036)]