38826500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 92077440

約数和(自身を除く): 53250940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 61, 67, 76, 95, 100, 122, 125, 134, 190, 244, 250, 268, 305, 335, 380, 475, 500, 610, 670, 950, 1159, 1220, 1273, 1340, 1525, 1675, 1900, 2318, 2375, 2546, 3050, 3350, 4087, 4636, 4750, 5092, 5795, 6100, 6365, 6700, 7625, 8174, 8375, 9500, 11590, 12730, 15250, 16348, 16750, 20435, 23180, 25460, 28975, 30500, 31825, 33500, 40870, 57950, 63650, 77653, 81740, 102175, 115900, 127300, 144875, 155306, 159125, 204350, 289750, 310612, 318250, 388265, 408700, 510875, 579500, 636500, 776530, 1021750, 1553060, 1941325, 2043500, 3882650, 7765300, 9706625, 19413250, 38826500]

約数ペア:

[(1, 38826500), (2, 19413250), (4, 9706625), (5, 7765300), (10, 3882650), (19, 2043500), (20, 1941325), (25, 1553060), (38, 1021750), (50, 776530), (61, 636500), (67, 579500), (76, 510875), (95, 408700), (100, 388265), (122, 318250), (125, 310612), (134, 289750), (190, 204350), (244, 159125), (250, 155306), (268, 144875), (305, 127300), (335, 115900), (380, 102175), (475, 81740), (500, 77653), (610, 63650), (670, 57950), (950, 40870), (1159, 33500), (1220, 31825), (1273, 30500), (1340, 28975), (1525, 25460), (1675, 23180), (1900, 20435), (2318, 16750), (2375, 16348), (2546, 15250), (3050, 12730), (3350, 11590), (4087, 9500), (4636, 8375), (4750, 8174), (5092, 7625), (5795, 6700), (6100, 6365)]