41252120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 116348400

約数和(自身を除く): 75096280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1619, 1820, 1960, 2548, 3185, 3238, 3640, 5096, 6370, 6476, 8095, 11333, 12740, 12952, 16190, 21047, 22666, 25480, 32380, 42094, 45332, 56665, 64760, 79331, 84188, 90664, 105235, 113330, 147329, 158662, 168376, 210470, 226660, 294658, 317324, 396655, 420940, 453320, 589316, 634648, 736645, 793310, 841880, 1031303, 1178632, 1473290, 1586620, 2062606, 2946580, 3173240, 4125212, 5156515, 5893160, 8250424, 10313030, 20626060, 41252120]

約数ペア:

[(1, 41252120), (2, 20626060), (4, 10313030), (5, 8250424), (7, 5893160), (8, 5156515), (10, 4125212), (13, 3173240), (14, 2946580), (20, 2062606), (26, 1586620), (28, 1473290), (35, 1178632), (40, 1031303), (49, 841880), (52, 793310), (56, 736645), (65, 634648), (70, 589316), (91, 453320), (98, 420940), (104, 396655), (130, 317324), (140, 294658), (182, 226660), (196, 210470), (245, 168376), (260, 158662), (280, 147329), (364, 113330), (392, 105235), (455, 90664), (490, 84188), (520, 79331), (637, 64760), (728, 56665), (910, 45332), (980, 42094), (1274, 32380), (1619, 25480), (1820, 22666), (1960, 21047), (2548, 16190), (3185, 12952), (3238, 12740), (3640, 11333), (5096, 8095), (6370, 6476)]