40910452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 40858508

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 89, 124, 178, 337, 341, 356, 674, 682, 979, 1348, 1364, 1958, 2759, 3707, 3916, 5518, 7414, 10447, 11036, 14828, 20894, 29993, 30349, 41788, 59986, 60698, 114917, 119972, 121396, 229834, 329923, 459668, 659846, 929783, 1319692, 1859566, 3719132, 10227613, 20455226, 40910452]

約数ペア:

[(1, 40910452), (2, 20455226), (4, 10227613), (11, 3719132), (22, 1859566), (31, 1319692), (44, 929783), (62, 659846), (89, 459668), (124, 329923), (178, 229834), (337, 121396), (341, 119972), (356, 114917), (674, 60698), (682, 59986), (979, 41788), (1348, 30349), (1364, 29993), (1958, 20894), (2759, 14828), (3707, 11036), (3916, 10447), (5518, 7414)]