40758078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21072

約数の個数: 32

約数和(自身を含む): 90858240

約数和(自身を除く): 50100162

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 21031, 42062, 63093, 126186, 357527, 399589, 715054, 799178, 1072581, 1198767, 2145162, 2397534, 6793013, 13586026, 20379039, 40758078]

約数ペア:

[(1, 40758078), (2, 20379039), (3, 13586026), (6, 6793013), (17, 2397534), (19, 2145162), (34, 1198767), (38, 1072581), (51, 799178), (57, 715054), (102, 399589), (114, 357527), (323, 126186), (646, 63093), (969, 42062), (1938, 21031)]