39962016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 122522400

約数和(自身を除く): 82560384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 109, 114, 134, 144, 152, 171, 201, 218, 228, 268, 288, 304, 327, 342, 402, 436, 456, 536, 603, 608, 654, 684, 804, 872, 912, 981, 1072, 1206, 1273, 1308, 1368, 1608, 1744, 1824, 1962, 2071, 2144, 2412, 2546, 2616, 2736, 3216, 3488, 3819, 3924, 4142, 4824, 5092, 5232, 5472, 6213, 6432, 7303, 7638, 7848, 8284, 9648, 10184, 10464, 11457, 12426, 14606, 15276, 15696, 16568, 18639, 19296, 20368, 21909, 22914, 24852, 29212, 30552, 31392, 33136, 37278, 40736, 43818, 45828, 49704, 58424, 61104, 65727, 66272, 74556, 87636, 91656, 99408, 116848, 122208, 131454, 138757, 149112, 175272, 183312, 198816, 233696, 262908, 277514, 298224, 350544, 366624, 416271, 525816, 555028, 596448, 701088, 832542, 1051632, 1110056, 1248813, 1665084, 2103264, 2220112, 2497626, 3330168, 4440224, 4995252, 6660336, 9990504, 13320672, 19981008, 39962016]

約数ペア:

[(1, 39962016), (2, 19981008), (3, 13320672), (4, 9990504), (6, 6660336), (8, 4995252), (9, 4440224), (12, 3330168), (16, 2497626), (18, 2220112), (19, 2103264), (24, 1665084), (32, 1248813), (36, 1110056), (38, 1051632), (48, 832542), (57, 701088), (67, 596448), (72, 555028), (76, 525816), (96, 416271), (109, 366624), (114, 350544), (134, 298224), (144, 277514), (152, 262908), (171, 233696), (201, 198816), (218, 183312), (228, 175272), (268, 149112), (288, 138757), (304, 131454), (327, 122208), (342, 116848), (402, 99408), (436, 91656), (456, 87636), (536, 74556), (603, 66272), (608, 65727), (654, 61104), (684, 58424), (804, 49704), (872, 45828), (912, 43818), (981, 40736), (1072, 37278), (1206, 33136), (1273, 31392), (1308, 30552), (1368, 29212), (1608, 24852), (1744, 22914), (1824, 21909), (1962, 20368), (2071, 19296), (2144, 18639), (2412, 16568), (2546, 15696), (2616, 15276), (2736, 14606), (3216, 12426), (3488, 11457), (3819, 10464), (3924, 10184), (4142, 9648), (4824, 8284), (5092, 7848), (5232, 7638), (5472, 7303), (6213, 6432)]