40901337

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 25816743

約数列:

[1, 3, 9, 17, 23, 51, 59, 69, 153, 177, 197, 207, 391, 531, 591, 1003, 1173, 1357, 1773, 3009, 3349, 3519, 4071, 4531, 9027, 10047, 11623, 12213, 13593, 23069, 30141, 34869, 40779, 69207, 77027, 104607, 197591, 207621, 231081, 267329, 592773, 693243, 801987, 1778319, 2405961, 4544593, 13633779, 40901337]

約数ペア:

[(1, 40901337), (3, 13633779), (9, 4544593), (17, 2405961), (23, 1778319), (51, 801987), (59, 693243), (69, 592773), (153, 267329), (177, 231081), (197, 207621), (207, 197591), (391, 104607), (531, 77027), (591, 69207), (1003, 40779), (1173, 34869), (1357, 30141), (1773, 23069), (3009, 13593), (3349, 12213), (3519, 11623), (4071, 10047), (4531, 9027)]