42495570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12107}}^1$

素因数の和:12136

約数の個数: 64

約数和(自身を含む): 122048640

約数和(自身を除く): 79553070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 12107, 24214, 36321, 60535, 72642, 108963, 121070, 157391, 181605, 217926, 314782, 326889, 363210, 472173, 544815, 653778, 786955, 944346, 1089630, 1416519, 1573910, 1634445, 2360865, 2833038, 3268890, 4249557, 4721730, 7082595, 8499114, 14165190, 21247785, 42495570]

約数ペア:

[(1, 42495570), (2, 21247785), (3, 14165190), (5, 8499114), (6, 7082595), (9, 4721730), (10, 4249557), (13, 3268890), (15, 2833038), (18, 2360865), (26, 1634445), (27, 1573910), (30, 1416519), (39, 1089630), (45, 944346), (54, 786955), (65, 653778), (78, 544815), (90, 472173), (117, 363210), (130, 326889), (135, 314782), (195, 217926), (234, 181605), (270, 157391), (351, 121070), (390, 108963), (585, 72642), (702, 60535), (1170, 36321), (1755, 24214), (3510, 12107)]