42475108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3356

約数の個数: 36

約数和(自身を含む): 84750960

約数和(自身を除く): 42275852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 3307, 6422, 6614, 12844, 13228, 42991, 62833, 85982, 125666, 171964, 251332, 558883, 816829, 1117766, 1633658, 2235532, 3267316, 10618777, 21237554, 42475108]

約数ペア:

[(1, 42475108), (2, 21237554), (4, 10618777), (13, 3267316), (19, 2235532), (26, 1633658), (38, 1117766), (52, 816829), (76, 558883), (169, 251332), (247, 171964), (338, 125666), (494, 85982), (676, 62833), (988, 42991), (3211, 13228), (3307, 12844), (6422, 6614)]