41938416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 129585456

約数和(自身を除く): 87647040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 521, 559, 624, 688, 774, 936, 1032, 1042, 1118, 1548, 1563, 1677, 1872, 2064, 2084, 2236, 3096, 3126, 3354, 4168, 4472, 4689, 5031, 6192, 6252, 6708, 6773, 8336, 8944, 9378, 10062, 12504, 13416, 13546, 18756, 20124, 20319, 22403, 25008, 26832, 27092, 37512, 40248, 40638, 44806, 54184, 60957, 67209, 75024, 80496, 81276, 89612, 108368, 121914, 134418, 162552, 179224, 201627, 243828, 268836, 291239, 325104, 358448, 403254, 487656, 537672, 582478, 806508, 873717, 975312, 1075344, 1164956, 1613016, 1747434, 2329912, 2621151, 3226032, 3494868, 4659824, 5242302, 6989736, 10484604, 13979472, 20969208, 41938416]

約数ペア:

[(1, 41938416), (2, 20969208), (3, 13979472), (4, 10484604), (6, 6989736), (8, 5242302), (9, 4659824), (12, 3494868), (13, 3226032), (16, 2621151), (18, 2329912), (24, 1747434), (26, 1613016), (36, 1164956), (39, 1075344), (43, 975312), (48, 873717), (52, 806508), (72, 582478), (78, 537672), (86, 487656), (104, 403254), (117, 358448), (129, 325104), (144, 291239), (156, 268836), (172, 243828), (208, 201627), (234, 179224), (258, 162552), (312, 134418), (344, 121914), (387, 108368), (468, 89612), (516, 81276), (521, 80496), (559, 75024), (624, 67209), (688, 60957), (774, 54184), (936, 44806), (1032, 40638), (1042, 40248), (1118, 37512), (1548, 27092), (1563, 26832), (1677, 25008), (1872, 22403), (2064, 20319), (2084, 20124), (2236, 18756), (3096, 13546), (3126, 13416), (3354, 12504), (4168, 10062), (4472, 9378), (4689, 8944), (5031, 8336), (6192, 6773), (6252, 6708)]