40567660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 104186880

約数和(自身を除く): 63619220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 101, 133, 140, 151, 190, 202, 266, 302, 380, 404, 505, 532, 604, 665, 707, 755, 1010, 1057, 1330, 1414, 1510, 1919, 2020, 2114, 2660, 2828, 2869, 3020, 3535, 3838, 4228, 5285, 5738, 7070, 7676, 9595, 10570, 11476, 13433, 14140, 14345, 15251, 19190, 20083, 21140, 26866, 28690, 30502, 38380, 40166, 53732, 57380, 61004, 67165, 76255, 80332, 100415, 106757, 134330, 152510, 200830, 213514, 268660, 289769, 305020, 401660, 427028, 533785, 579538, 1067570, 1159076, 1448845, 2028383, 2135140, 2897690, 4056766, 5795380, 8113532, 10141915, 20283830, 40567660]

約数ペア:

[(1, 40567660), (2, 20283830), (4, 10141915), (5, 8113532), (7, 5795380), (10, 4056766), (14, 2897690), (19, 2135140), (20, 2028383), (28, 1448845), (35, 1159076), (38, 1067570), (70, 579538), (76, 533785), (95, 427028), (101, 401660), (133, 305020), (140, 289769), (151, 268660), (190, 213514), (202, 200830), (266, 152510), (302, 134330), (380, 106757), (404, 100415), (505, 80332), (532, 76255), (604, 67165), (665, 61004), (707, 57380), (755, 53732), (1010, 40166), (1057, 38380), (1330, 30502), (1414, 28690), (1510, 26866), (1919, 21140), (2020, 20083), (2114, 19190), (2660, 15251), (2828, 14345), (2869, 14140), (3020, 13433), (3535, 11476), (3838, 10570), (4228, 9595), (5285, 7676), (5738, 7070)]