39071790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 108744480

約数和(自身を除く): 69672690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 313, 342, 365, 438, 570, 626, 657, 730, 855, 939, 1095, 1314, 1387, 1565, 1710, 1878, 2190, 2774, 2817, 3130, 3285, 4161, 4695, 5634, 5947, 6570, 6935, 8322, 9390, 11894, 12483, 13870, 14085, 17841, 20805, 22849, 24966, 28170, 29735, 35682, 41610, 45698, 53523, 59470, 62415, 68547, 89205, 107046, 114245, 124830, 137094, 178410, 205641, 228490, 267615, 342735, 411282, 434131, 535230, 685470, 868262, 1028205, 1302393, 2056410, 2170655, 2604786, 3907179, 4341310, 6511965, 7814358, 13023930, 19535895, 39071790]

約数ペア:

[(1, 39071790), (2, 19535895), (3, 13023930), (5, 7814358), (6, 6511965), (9, 4341310), (10, 3907179), (15, 2604786), (18, 2170655), (19, 2056410), (30, 1302393), (38, 1028205), (45, 868262), (57, 685470), (73, 535230), (90, 434131), (95, 411282), (114, 342735), (146, 267615), (171, 228490), (190, 205641), (219, 178410), (285, 137094), (313, 124830), (342, 114245), (365, 107046), (438, 89205), (570, 68547), (626, 62415), (657, 59470), (730, 53523), (855, 45698), (939, 41610), (1095, 35682), (1314, 29735), (1387, 28170), (1565, 24966), (1710, 22849), (1878, 20805), (2190, 17841), (2774, 14085), (2817, 13870), (3130, 12483), (3285, 11894), (4161, 9390), (4695, 8322), (5634, 6935), (5947, 6570)]