51957168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 145678176

約数和(自身を除く): 93721008

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, 1394, 1553, 1968, 2091, 2788, 3106, 4182, 4659, 5576, 6212, 8364, 9318, 11152, 12424, 16728, 18636, 24848, 26401, 33456, 37272, 52802, 63673, 74544, 79203, 105604, 127346, 158406, 191019, 211208, 254692, 316812, 382038, 422416, 509384, 633624, 764076, 1018768, 1082441, 1267248, 1528152, 2164882, 3056304, 3247323, 4329764, 6494646, 8659528, 12989292, 17319056, 25978584, 51957168]

約数ペア:

[(1, 51957168), (2, 25978584), (3, 17319056), (4, 12989292), (6, 8659528), (8, 6494646), (12, 4329764), (16, 3247323), (17, 3056304), (24, 2164882), (34, 1528152), (41, 1267248), (48, 1082441), (51, 1018768), (68, 764076), (82, 633624), (102, 509384), (123, 422416), (136, 382038), (164, 316812), (204, 254692), (246, 211208), (272, 191019), (328, 158406), (408, 127346), (492, 105604), (656, 79203), (697, 74544), (816, 63673), (984, 52802), (1394, 37272), (1553, 33456), (1968, 26401), (2091, 24848), (2788, 18636), (3106, 16728), (4182, 12424), (4659, 11152), (5576, 9318), (6212, 8364)]