42289456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 96565248

約数和(自身を除く): 54275792

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 337, 341, 368, 496, 506, 674, 682, 713, 1012, 1348, 1364, 1426, 2024, 2696, 2728, 2852, 3707, 4048, 5392, 5456, 5704, 7414, 7751, 7843, 10447, 11408, 14828, 15502, 15686, 20894, 29656, 31004, 31372, 41788, 59312, 62008, 62744, 83576, 85261, 114917, 124016, 125488, 167152, 170522, 229834, 240281, 341044, 459668, 480562, 682088, 919336, 961124, 1364176, 1838672, 1922248, 2643091, 3844496, 5286182, 10572364, 21144728, 42289456]

約数ペア:

[(1, 42289456), (2, 21144728), (4, 10572364), (8, 5286182), (11, 3844496), (16, 2643091), (22, 1922248), (23, 1838672), (31, 1364176), (44, 961124), (46, 919336), (62, 682088), (88, 480562), (92, 459668), (124, 341044), (176, 240281), (184, 229834), (248, 170522), (253, 167152), (337, 125488), (341, 124016), (368, 114917), (496, 85261), (506, 83576), (674, 62744), (682, 62008), (713, 59312), (1012, 41788), (1348, 31372), (1364, 31004), (1426, 29656), (2024, 20894), (2696, 15686), (2728, 15502), (2852, 14828), (3707, 11408), (4048, 10447), (5392, 7843), (5456, 7751), (5704, 7414)]