45337136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 100139424

約数和(自身を除く): 54802288

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 43, 52, 74, 86, 104, 137, 148, 172, 208, 274, 296, 344, 481, 548, 559, 592, 688, 962, 1096, 1118, 1591, 1781, 1924, 2192, 2236, 3182, 3562, 3848, 4472, 5069, 5891, 6364, 7124, 7696, 8944, 10138, 11782, 12728, 14248, 20276, 20683, 23564, 25456, 28496, 40552, 41366, 47128, 65897, 76583, 81104, 82732, 94256, 131794, 153166, 165464, 217967, 263588, 306332, 330928, 435934, 527176, 612664, 871868, 1054352, 1225328, 1743736, 2833571, 3487472, 5667142, 11334284, 22668568, 45337136]

約数ペア:

[(1, 45337136), (2, 22668568), (4, 11334284), (8, 5667142), (13, 3487472), (16, 2833571), (26, 1743736), (37, 1225328), (43, 1054352), (52, 871868), (74, 612664), (86, 527176), (104, 435934), (137, 330928), (148, 306332), (172, 263588), (208, 217967), (274, 165464), (296, 153166), (344, 131794), (481, 94256), (548, 82732), (559, 81104), (592, 76583), (688, 65897), (962, 47128), (1096, 41366), (1118, 40552), (1591, 28496), (1781, 25456), (1924, 23564), (2192, 20683), (2236, 20276), (3182, 14248), (3562, 12728), (3848, 11782), (4472, 10138), (5069, 8944), (5891, 7696), (6364, 7124)]