42442659

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 77455872

約数和(自身を除く): 35013213

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 1723, 2737, 3519, 5169, 8211, 12061, 15507, 24633, 29291, 36183, 39629, 87873, 108549, 118887, 205037, 263619, 277403, 356661, 615111, 673693, 832209, 1845333, 2021079, 2496627, 4715851, 6063237, 14147553, 42442659]

約数ペア:

[(1, 42442659), (3, 14147553), (7, 6063237), (9, 4715851), (17, 2496627), (21, 2021079), (23, 1845333), (51, 832209), (63, 673693), (69, 615111), (119, 356661), (153, 277403), (161, 263619), (207, 205037), (357, 118887), (391, 108549), (483, 87873), (1071, 39629), (1173, 36183), (1449, 29291), (1723, 24633), (2737, 15507), (3519, 12061), (5169, 8211)]