39379248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 119449200

約数和(自身を除く): 80069952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 389, 444, 456, 592, 666, 684, 703, 778, 888, 912, 1167, 1332, 1368, 1406, 1556, 1776, 2109, 2334, 2664, 2736, 2812, 3112, 3501, 4218, 4668, 5328, 5624, 6224, 6327, 7002, 7391, 8436, 9336, 11248, 12654, 14004, 14393, 14782, 16872, 18672, 22173, 25308, 28008, 28786, 29564, 33744, 43179, 44346, 50616, 56016, 57572, 59128, 66519, 86358, 88692, 101232, 115144, 118256, 129537, 133038, 172716, 177384, 230288, 259074, 266076, 273467, 345432, 354768, 518148, 532152, 546934, 690864, 820401, 1036296, 1064304, 1093868, 1640802, 2072592, 2187736, 2461203, 3281604, 4375472, 4922406, 6563208, 9844812, 13126416, 19689624, 39379248]

約数ペア:

[(1, 39379248), (2, 19689624), (3, 13126416), (4, 9844812), (6, 6563208), (8, 4922406), (9, 4375472), (12, 3281604), (16, 2461203), (18, 2187736), (19, 2072592), (24, 1640802), (36, 1093868), (37, 1064304), (38, 1036296), (48, 820401), (57, 690864), (72, 546934), (74, 532152), (76, 518148), (111, 354768), (114, 345432), (144, 273467), (148, 266076), (152, 259074), (171, 230288), (222, 177384), (228, 172716), (296, 133038), (304, 129537), (333, 118256), (342, 115144), (389, 101232), (444, 88692), (456, 86358), (592, 66519), (666, 59128), (684, 57572), (703, 56016), (778, 50616), (888, 44346), (912, 43179), (1167, 33744), (1332, 29564), (1368, 28786), (1406, 28008), (1556, 25308), (1776, 22173), (2109, 18672), (2334, 16872), (2664, 14782), (2736, 14393), (2812, 14004), (3112, 12654), (3501, 11248), (4218, 9336), (4668, 8436), (5328, 7391), (5624, 7002), (6224, 6327)]