39947250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{1087}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 116093952

約数和(自身を除く): 76146702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 350, 375, 490, 525, 735, 750, 875, 1050, 1087, 1225, 1470, 1750, 2174, 2450, 2625, 3261, 3675, 5250, 5435, 6125, 6522, 7350, 7609, 10870, 12250, 15218, 16305, 18375, 22827, 27175, 32610, 36750, 38045, 45654, 53263, 54350, 76090, 81525, 106526, 114135, 135875, 159789, 163050, 190225, 228270, 266315, 271750, 319578, 380450, 407625, 532630, 570675, 798945, 815250, 951125, 1141350, 1331575, 1597890, 1902250, 2663150, 2853375, 3994725, 5706750, 6657875, 7989450, 13315750, 19973625, 39947250]

約数ペア:

[(1, 39947250), (2, 19973625), (3, 13315750), (5, 7989450), (6, 6657875), (7, 5706750), (10, 3994725), (14, 2853375), (15, 2663150), (21, 1902250), (25, 1597890), (30, 1331575), (35, 1141350), (42, 951125), (49, 815250), (50, 798945), (70, 570675), (75, 532630), (98, 407625), (105, 380450), (125, 319578), (147, 271750), (150, 266315), (175, 228270), (210, 190225), (245, 163050), (250, 159789), (294, 135875), (350, 114135), (375, 106526), (490, 81525), (525, 76090), (735, 54350), (750, 53263), (875, 45654), (1050, 38045), (1087, 36750), (1225, 32610), (1470, 27175), (1750, 22827), (2174, 18375), (2450, 16305), (2625, 15218), (3261, 12250), (3675, 10870), (5250, 7609), (5435, 7350), (6125, 6522)]