42754838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 34175722

約数列:

[1, 2, 7, 14, 23, 46, 161, 251, 322, 502, 529, 1058, 1757, 3514, 3703, 5773, 7406, 11546, 12167, 24334, 40411, 80822, 85169, 132779, 170338, 265558, 929453, 1858906, 3053917, 6107834, 21377419, 42754838]

約数ペア:

[(1, 42754838), (2, 21377419), (7, 6107834), (14, 3053917), (23, 1858906), (46, 929453), (161, 265558), (251, 170338), (322, 132779), (502, 85169), (529, 80822), (1058, 40411), (1757, 24334), (3514, 12167), (3703, 11546), (5773, 7406)]