49590380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 127196160

約数和(自身を除く): 77605780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 103, 133, 140, 181, 190, 206, 266, 362, 380, 412, 515, 532, 665, 721, 724, 905, 1030, 1267, 1330, 1442, 1810, 1957, 2060, 2534, 2660, 2884, 3439, 3605, 3620, 3914, 5068, 6335, 6878, 7210, 7828, 9785, 12670, 13699, 13756, 14420, 17195, 18643, 19570, 24073, 25340, 27398, 34390, 37286, 39140, 48146, 54796, 68495, 68780, 74572, 93215, 96292, 120365, 130501, 136990, 186430, 240730, 261002, 273980, 354217, 372860, 481460, 522004, 652505, 708434, 1305010, 1416868, 1771085, 2479519, 2610020, 3542170, 4959038, 7084340, 9918076, 12397595, 24795190, 49590380]

約数ペア:

[(1, 49590380), (2, 24795190), (4, 12397595), (5, 9918076), (7, 7084340), (10, 4959038), (14, 3542170), (19, 2610020), (20, 2479519), (28, 1771085), (35, 1416868), (38, 1305010), (70, 708434), (76, 652505), (95, 522004), (103, 481460), (133, 372860), (140, 354217), (181, 273980), (190, 261002), (206, 240730), (266, 186430), (362, 136990), (380, 130501), (412, 120365), (515, 96292), (532, 93215), (665, 74572), (721, 68780), (724, 68495), (905, 54796), (1030, 48146), (1267, 39140), (1330, 37286), (1442, 34390), (1810, 27398), (1957, 25340), (2060, 24073), (2534, 19570), (2660, 18643), (2884, 17195), (3439, 14420), (3605, 13756), (3620, 13699), (3914, 12670), (5068, 9785), (6335, 7828), (6878, 7210)]