42881150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 88265184

約数和(自身を除く): 45384034

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1783, 1850, 2405, 3566, 4810, 8915, 12025, 17830, 23179, 24050, 44575, 46358, 65971, 89150, 115895, 131942, 231790, 329855, 579475, 659710, 857623, 1158950, 1649275, 1715246, 3298550, 4288115, 8576230, 21440575, 42881150]

約数ペア:

[(1, 42881150), (2, 21440575), (5, 8576230), (10, 4288115), (13, 3298550), (25, 1715246), (26, 1649275), (37, 1158950), (50, 857623), (65, 659710), (74, 579475), (130, 329855), (185, 231790), (325, 131942), (370, 115895), (481, 89150), (650, 65971), (925, 46358), (962, 44575), (1783, 24050), (1850, 23179), (2405, 17830), (3566, 12025), (4810, 8915)]