42381092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 83994624

約数和(自身を除く): 41613532

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 403, 431, 793, 806, 862, 1586, 1612, 1724, 1891, 3172, 3782, 5603, 7564, 11206, 13361, 22412, 24583, 26291, 26722, 49166, 52582, 53444, 98332, 105164, 173693, 341783, 347386, 683566, 694772, 815021, 1367132, 1630042, 3260084, 10595273, 21190546, 42381092]

約数ペア:

[(1, 42381092), (2, 21190546), (4, 10595273), (13, 3260084), (26, 1630042), (31, 1367132), (52, 815021), (61, 694772), (62, 683566), (122, 347386), (124, 341783), (244, 173693), (403, 105164), (431, 98332), (793, 53444), (806, 52582), (862, 49166), (1586, 26722), (1612, 26291), (1724, 24583), (1891, 22412), (3172, 13361), (3782, 11206), (5603, 7564)]