42393180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 128136960

約数和(自身を除く): 85743780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 907, 1140, 1230, 1558, 1814, 2337, 2460, 2721, 3116, 3628, 3895, 4535, 4674, 5442, 7790, 9070, 9348, 10884, 11685, 13605, 15580, 17233, 18140, 23370, 27210, 34466, 37187, 46740, 51699, 54420, 68932, 74374, 86165, 103398, 111561, 148748, 172330, 185935, 206796, 223122, 258495, 344660, 371870, 446244, 516990, 557805, 706553, 743740, 1033980, 1115610, 1413106, 2119659, 2231220, 2826212, 3532765, 4239318, 7065530, 8478636, 10598295, 14131060, 21196590, 42393180]

約数ペア:

[(1, 42393180), (2, 21196590), (3, 14131060), (4, 10598295), (5, 8478636), (6, 7065530), (10, 4239318), (12, 3532765), (15, 2826212), (19, 2231220), (20, 2119659), (30, 1413106), (38, 1115610), (41, 1033980), (57, 743740), (60, 706553), (76, 557805), (82, 516990), (95, 446244), (114, 371870), (123, 344660), (164, 258495), (190, 223122), (205, 206796), (228, 185935), (246, 172330), (285, 148748), (380, 111561), (410, 103398), (492, 86165), (570, 74374), (615, 68932), (779, 54420), (820, 51699), (907, 46740), (1140, 37187), (1230, 34466), (1558, 27210), (1814, 23370), (2337, 18140), (2460, 17233), (2721, 15580), (3116, 13605), (3628, 11685), (3895, 10884), (4535, 9348), (4674, 9070), (5442, 7790)]