31127952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 87530112

約数和(自身を除く): 56402160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1031, 1258, 1776, 1887, 2062, 2516, 3093, 3774, 4124, 5032, 6186, 7548, 8248, 10064, 12372, 15096, 16496, 17527, 24744, 30192, 35054, 38147, 49488, 52581, 70108, 76294, 105162, 114441, 140216, 152588, 210324, 228882, 280432, 305176, 420648, 457764, 610352, 648499, 841296, 915528, 1296998, 1831056, 1945497, 2593996, 3890994, 5187992, 7781988, 10375984, 15563976, 31127952]

約数ペア:

[(1, 31127952), (2, 15563976), (3, 10375984), (4, 7781988), (6, 5187992), (8, 3890994), (12, 2593996), (16, 1945497), (17, 1831056), (24, 1296998), (34, 915528), (37, 841296), (48, 648499), (51, 610352), (68, 457764), (74, 420648), (102, 305176), (111, 280432), (136, 228882), (148, 210324), (204, 152588), (222, 140216), (272, 114441), (296, 105162), (408, 76294), (444, 70108), (592, 52581), (629, 49488), (816, 38147), (888, 35054), (1031, 30192), (1258, 24744), (1776, 17527), (1887, 16496), (2062, 15096), (2516, 12372), (3093, 10064), (3774, 8248), (4124, 7548), (5032, 6186)]