50913390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 141087744

約数和(自身を除く): 90174354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 53, 55, 66, 71, 82, 106, 110, 123, 142, 159, 165, 205, 213, 246, 265, 318, 330, 355, 410, 426, 451, 530, 583, 615, 710, 781, 795, 902, 1065, 1166, 1230, 1353, 1562, 1590, 1749, 2130, 2173, 2255, 2343, 2706, 2911, 2915, 3498, 3763, 3905, 4346, 4510, 4686, 5822, 5830, 6519, 6765, 7526, 7810, 8733, 8745, 10865, 11289, 11715, 13038, 13530, 14555, 17466, 17490, 18815, 21730, 22578, 23430, 23903, 29110, 32021, 32595, 37630, 41393, 43665, 47806, 56445, 64042, 65190, 71709, 82786, 87330, 96063, 112890, 119515, 124179, 143418, 154283, 160105, 192126, 206965, 239030, 248358, 308566, 320210, 358545, 413930, 462849, 480315, 620895, 717090, 771415, 925698, 960630, 1241790, 1542830, 1697113, 2314245, 3394226, 4628490, 5091339, 8485565, 10182678, 16971130, 25456695, 50913390]

約数ペア:

[(1, 50913390), (2, 25456695), (3, 16971130), (5, 10182678), (6, 8485565), (10, 5091339), (11, 4628490), (15, 3394226), (22, 2314245), (30, 1697113), (33, 1542830), (41, 1241790), (53, 960630), (55, 925698), (66, 771415), (71, 717090), (82, 620895), (106, 480315), (110, 462849), (123, 413930), (142, 358545), (159, 320210), (165, 308566), (205, 248358), (213, 239030), (246, 206965), (265, 192126), (318, 160105), (330, 154283), (355, 143418), (410, 124179), (426, 119515), (451, 112890), (530, 96063), (583, 87330), (615, 82786), (710, 71709), (781, 65190), (795, 64042), (902, 56445), (1065, 47806), (1166, 43665), (1230, 41393), (1353, 37630), (1562, 32595), (1590, 32021), (1749, 29110), (2130, 23903), (2173, 23430), (2255, 22578), (2343, 21730), (2706, 18815), (2911, 17490), (2915, 17466), (3498, 14555), (3763, 13530), (3905, 13038), (4346, 11715), (4510, 11289), (4686, 10865), (5822, 8745), (5830, 8733), (6519, 7810), (6765, 7526)]