51374988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203869}}^1$

素因数の和:203886

約数の個数: 36

約数和(自身を含む): 148417360

約数和(自身を除く): 97042372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203869, 407738, 611607, 815476, 1223214, 1427083, 1834821, 2446428, 2854166, 3669642, 4281249, 5708332, 7339284, 8562498, 12843747, 17124996, 25687494, 51374988]

約数ペア:

[(1, 51374988), (2, 25687494), (3, 17124996), (4, 12843747), (6, 8562498), (7, 7339284), (9, 5708332), (12, 4281249), (14, 3669642), (18, 2854166), (21, 2446428), (28, 1834821), (36, 1427083), (42, 1223214), (63, 815476), (84, 611607), (126, 407738), (252, 203869)]