42482726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 75751200

約数和(自身を除く): 33268474

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1669, 1958, 2314, 3338, 12727, 18359, 21697, 25454, 36718, 43394, 148541, 238667, 297082, 477334, 1633951, 1931033, 3267902, 3862066, 21241363, 42482726]

約数ペア:

[(1, 42482726), (2, 21241363), (11, 3862066), (13, 3267902), (22, 1931033), (26, 1633951), (89, 477334), (143, 297082), (178, 238667), (286, 148541), (979, 43394), (1157, 36718), (1669, 25454), (1958, 21697), (2314, 18359), (3338, 12727)]