50248839160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{11783}}^1$

素因数の和:12005

約数の個数: 128

約数和(自身を含む): 124721856000

約数和(自身を除く): 74473016840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 139, 236, 260, 278, 295, 472, 520, 556, 590, 695, 767, 1112, 1180, 1390, 1534, 1807, 2360, 2780, 3068, 3614, 3835, 5560, 6136, 7228, 7670, 8201, 9035, 11783, 14456, 15340, 16402, 18070, 23566, 30680, 32804, 36140, 41005, 47132, 58915, 65608, 72280, 82010, 94264, 106613, 117830, 153179, 164020, 213226, 235660, 306358, 328040, 426452, 471320, 533065, 612716, 695197, 765895, 852904, 1066130, 1225432, 1390394, 1531790, 1637837, 2132260, 2780788, 3063580, 3275674, 3475985, 4264520, 5561576, 6127160, 6551348, 6951970, 8189185, 9037561, 13102696, 13903940, 16378370, 18075122, 21291881, 27807880, 32756740, 36150244, 42583762, 45187805, 65513480, 72300488, 85167524, 90375610, 96632383, 106459405, 170335048, 180751220, 193264766, 212918810, 361502440, 386529532, 425837620, 483161915, 773059064, 851675240, 966323830, 1256220979, 1932647660, 2512441958, 3865295320, 5024883916, 6281104895, 10049767832, 12562209790, 25124419580, 50248839160]

約数ペア:

[(1, 50248839160), (2, 25124419580), (4, 12562209790), (5, 10049767832), (8, 6281104895), (10, 5024883916), (13, 3865295320), (20, 2512441958), (26, 1932647660), (40, 1256220979), (52, 966323830), (59, 851675240), (65, 773059064), (104, 483161915), (118, 425837620), (130, 386529532), (139, 361502440), (236, 212918810), (260, 193264766), (278, 180751220), (295, 170335048), (472, 106459405), (520, 96632383), (556, 90375610), (590, 85167524), (695, 72300488), (767, 65513480), (1112, 45187805), (1180, 42583762), (1390, 36150244), (1534, 32756740), (1807, 27807880), (2360, 21291881), (2780, 18075122), (3068, 16378370), (3614, 13903940), (3835, 13102696), (5560, 9037561), (6136, 8189185), (7228, 6951970), (7670, 6551348), (8201, 6127160), (9035, 5561576), (11783, 4264520), (14456, 3475985), (15340, 3275674), (16402, 3063580), (18070, 2780788), (23566, 2132260), (30680, 1637837), (32804, 1531790), (36140, 1390394), (41005, 1225432), (47132, 1066130), (58915, 852904), (65608, 765895), (72280, 695197), (82010, 612716), (94264, 533065), (106613, 471320), (117830, 426452), (153179, 328040), (164020, 306358), (213226, 235660)]