55688178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3571

約数の個数: 64

約数和(自身を含む): 141845760

約数和(自身を除く): 86157582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 3517, 5278, 7034, 7917, 10551, 15834, 21102, 24619, 45721, 49238, 73857, 91442, 101993, 137163, 147714, 203986, 274326, 305979, 320047, 611958, 640094, 713951, 960141, 1325909, 1427902, 1920282, 2141853, 2651818, 3977727, 4283706, 7955454, 9281363, 18562726, 27844089, 55688178]

約数ペア:

[(1, 55688178), (2, 27844089), (3, 18562726), (6, 9281363), (7, 7955454), (13, 4283706), (14, 3977727), (21, 2651818), (26, 2141853), (29, 1920282), (39, 1427902), (42, 1325909), (58, 960141), (78, 713951), (87, 640094), (91, 611958), (174, 320047), (182, 305979), (203, 274326), (273, 203986), (377, 147714), (406, 137163), (546, 101993), (609, 91442), (754, 73857), (1131, 49238), (1218, 45721), (2262, 24619), (2639, 21102), (3517, 15834), (5278, 10551), (7034, 7917)]