41867540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14639}}^1$

素因数の和:14672

約数の個数: 48

約数和(自身を含む): 103299840

約数和(自身を除く): 61432300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 14639, 29278, 58556, 73195, 146390, 161029, 190307, 292780, 322058, 380614, 644116, 761228, 805145, 951535, 1610290, 1903070, 2093377, 3220580, 3806140, 4186754, 8373508, 10466885, 20933770, 41867540]

約数ペア:

[(1, 41867540), (2, 20933770), (4, 10466885), (5, 8373508), (10, 4186754), (11, 3806140), (13, 3220580), (20, 2093377), (22, 1903070), (26, 1610290), (44, 951535), (52, 805145), (55, 761228), (65, 644116), (110, 380614), (130, 322058), (143, 292780), (220, 190307), (260, 161029), (286, 146390), (572, 73195), (715, 58556), (1430, 29278), (2860, 14639)]