42318432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 89769888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 127, 144, 156, 178, 208, 234, 254, 267, 288, 312, 356, 381, 416, 468, 508, 534, 624, 712, 762, 801, 936, 1016, 1068, 1143, 1157, 1248, 1424, 1524, 1602, 1651, 1872, 2032, 2136, 2286, 2314, 2848, 3048, 3204, 3302, 3471, 3744, 4064, 4272, 4572, 4628, 4953, 6096, 6408, 6604, 6942, 8544, 9144, 9256, 9906, 10413, 11303, 12192, 12816, 13208, 13884, 14859, 18288, 18512, 19812, 20826, 22606, 25632, 26416, 27768, 29718, 33909, 36576, 37024, 39624, 41652, 45212, 52832, 55536, 59436, 67818, 79248, 83304, 90424, 101727, 111072, 118872, 135636, 146939, 158496, 166608, 180848, 203454, 237744, 271272, 293878, 333216, 361696, 406908, 440817, 475488, 542544, 587756, 813816, 881634, 1085088, 1175512, 1322451, 1627632, 1763268, 2351024, 2644902, 3255264, 3526536, 4702048, 5289804, 7053072, 10579608, 14106144, 21159216, 42318432]

約数ペア:

[(1, 42318432), (2, 21159216), (3, 14106144), (4, 10579608), (6, 7053072), (8, 5289804), (9, 4702048), (12, 3526536), (13, 3255264), (16, 2644902), (18, 2351024), (24, 1763268), (26, 1627632), (32, 1322451), (36, 1175512), (39, 1085088), (48, 881634), (52, 813816), (72, 587756), (78, 542544), (89, 475488), (96, 440817), (104, 406908), (117, 361696), (127, 333216), (144, 293878), (156, 271272), (178, 237744), (208, 203454), (234, 180848), (254, 166608), (267, 158496), (288, 146939), (312, 135636), (356, 118872), (381, 111072), (416, 101727), (468, 90424), (508, 83304), (534, 79248), (624, 67818), (712, 59436), (762, 55536), (801, 52832), (936, 45212), (1016, 41652), (1068, 39624), (1143, 37024), (1157, 36576), (1248, 33909), (1424, 29718), (1524, 27768), (1602, 26416), (1651, 25632), (1872, 22606), (2032, 20826), (2136, 19812), (2286, 18512), (2314, 18288), (2848, 14859), (3048, 13884), (3204, 13208), (3302, 12816), (3471, 12192), (3744, 11303), (4064, 10413), (4272, 9906), (4572, 9256), (4628, 9144), (4953, 8544), (6096, 6942), (6408, 6604)]