42726384

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 125349120

約数和(自身を除く): 82622736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 59, 72, 94, 107, 118, 141, 144, 177, 188, 214, 236, 282, 321, 354, 376, 423, 428, 472, 531, 564, 642, 708, 752, 846, 856, 944, 963, 1062, 1128, 1284, 1416, 1692, 1712, 1926, 2124, 2256, 2568, 2773, 2832, 3384, 3852, 4248, 5029, 5136, 5546, 6313, 6768, 7704, 8319, 8496, 10058, 11092, 12626, 15087, 15408, 16638, 18939, 20116, 22184, 24957, 25252, 30174, 33276, 37878, 40232, 44368, 45261, 49914, 50504, 56817, 60348, 66552, 75756, 80464, 90522, 99828, 101008, 113634, 120696, 133104, 151512, 181044, 199656, 227268, 241392, 296711, 303024, 362088, 399312, 454536, 593422, 724176, 890133, 909072, 1186844, 1780266, 2373688, 2670399, 3560532, 4747376, 5340798, 7121064, 10681596, 14242128, 21363192, 42726384]

約数ペア:

[(1, 42726384), (2, 21363192), (3, 14242128), (4, 10681596), (6, 7121064), (8, 5340798), (9, 4747376), (12, 3560532), (16, 2670399), (18, 2373688), (24, 1780266), (36, 1186844), (47, 909072), (48, 890133), (59, 724176), (72, 593422), (94, 454536), (107, 399312), (118, 362088), (141, 303024), (144, 296711), (177, 241392), (188, 227268), (214, 199656), (236, 181044), (282, 151512), (321, 133104), (354, 120696), (376, 113634), (423, 101008), (428, 99828), (472, 90522), (531, 80464), (564, 75756), (642, 66552), (708, 60348), (752, 56817), (846, 50504), (856, 49914), (944, 45261), (963, 44368), (1062, 40232), (1128, 37878), (1284, 33276), (1416, 30174), (1692, 25252), (1712, 24957), (1926, 22184), (2124, 20116), (2256, 18939), (2568, 16638), (2773, 15408), (2832, 15087), (3384, 12626), (3852, 11092), (4248, 10058), (5029, 8496), (5136, 8319), (5546, 7704), (6313, 6768)]