38909328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 109118016

約数和(自身を除く): 70208688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1163, 1394, 1968, 2091, 2326, 2788, 3489, 4182, 4652, 5576, 6978, 8364, 9304, 11152, 13956, 16728, 18608, 19771, 27912, 33456, 39542, 47683, 55824, 59313, 79084, 95366, 118626, 143049, 158168, 190732, 237252, 286098, 316336, 381464, 474504, 572196, 762928, 810611, 949008, 1144392, 1621222, 2288784, 2431833, 3242444, 4863666, 6484888, 9727332, 12969776, 19454664, 38909328]

約数ペア:

[(1, 38909328), (2, 19454664), (3, 12969776), (4, 9727332), (6, 6484888), (8, 4863666), (12, 3242444), (16, 2431833), (17, 2288784), (24, 1621222), (34, 1144392), (41, 949008), (48, 810611), (51, 762928), (68, 572196), (82, 474504), (102, 381464), (123, 316336), (136, 286098), (164, 237252), (204, 190732), (246, 158168), (272, 143049), (328, 118626), (408, 95366), (492, 79084), (656, 59313), (697, 55824), (816, 47683), (984, 39542), (1163, 33456), (1394, 27912), (1968, 19771), (2091, 18608), (2326, 16728), (2788, 13956), (3489, 11152), (4182, 9304), (4652, 8364), (5576, 6978)]