38618208

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 116357472

約数和(自身を除く): 77739264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 317, 324, 376, 423, 432, 564, 634, 648, 752, 846, 864, 951, 1128, 1268, 1269, 1296, 1504, 1692, 1902, 2256, 2536, 2538, 2592, 2853, 3384, 3804, 3807, 4512, 5072, 5076, 5706, 6768, 7608, 7614, 8559, 10144, 10152, 11412, 13536, 14899, 15216, 15228, 17118, 20304, 22824, 25677, 29798, 30432, 30456, 34236, 40608, 44697, 45648, 51354, 59596, 60912, 68472, 89394, 91296, 102708, 119192, 121824, 134091, 136944, 178788, 205416, 238384, 268182, 273888, 357576, 402273, 410832, 476768, 536364, 715152, 804546, 821664, 1072728, 1206819, 1430304, 1609092, 2145456, 2413638, 3218184, 4290912, 4827276, 6436368, 9654552, 12872736, 19309104, 38618208]

約数ペア:

[(1, 38618208), (2, 19309104), (3, 12872736), (4, 9654552), (6, 6436368), (8, 4827276), (9, 4290912), (12, 3218184), (16, 2413638), (18, 2145456), (24, 1609092), (27, 1430304), (32, 1206819), (36, 1072728), (47, 821664), (48, 804546), (54, 715152), (72, 536364), (81, 476768), (94, 410832), (96, 402273), (108, 357576), (141, 273888), (144, 268182), (162, 238384), (188, 205416), (216, 178788), (282, 136944), (288, 134091), (317, 121824), (324, 119192), (376, 102708), (423, 91296), (432, 89394), (564, 68472), (634, 60912), (648, 59596), (752, 51354), (846, 45648), (864, 44697), (951, 40608), (1128, 34236), (1268, 30456), (1269, 30432), (1296, 29798), (1504, 25677), (1692, 22824), (1902, 20304), (2256, 17118), (2536, 15228), (2538, 15216), (2592, 14899), (2853, 13536), (3384, 11412), (3804, 10152), (3807, 10144), (4512, 8559), (5072, 7614), (5076, 7608), (5706, 6768)]