50211960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 158906880

約数和(自身を除く): 108694920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 263, 296, 344, 370, 430, 444, 516, 526, 555, 645, 740, 789, 860, 888, 1032, 1052, 1110, 1290, 1315, 1480, 1578, 1591, 1720, 2104, 2220, 2580, 2630, 3156, 3182, 3945, 4440, 4773, 5160, 5260, 6312, 6364, 7890, 7955, 9546, 9731, 10520, 11309, 12728, 15780, 15910, 19092, 19462, 22618, 23865, 29193, 31560, 31820, 33927, 38184, 38924, 45236, 47730, 48655, 56545, 58386, 63640, 67854, 77848, 90472, 95460, 97310, 113090, 116772, 135708, 145965, 169635, 190920, 194620, 226180, 233544, 271416, 291930, 339270, 389240, 418433, 452360, 583860, 678540, 836866, 1167720, 1255299, 1357080, 1673732, 2092165, 2510598, 3347464, 4184330, 5021196, 6276495, 8368660, 10042392, 12552990, 16737320, 25105980, 50211960]

約数ペア:

[(1, 50211960), (2, 25105980), (3, 16737320), (4, 12552990), (5, 10042392), (6, 8368660), (8, 6276495), (10, 5021196), (12, 4184330), (15, 3347464), (20, 2510598), (24, 2092165), (30, 1673732), (37, 1357080), (40, 1255299), (43, 1167720), (60, 836866), (74, 678540), (86, 583860), (111, 452360), (120, 418433), (129, 389240), (148, 339270), (172, 291930), (185, 271416), (215, 233544), (222, 226180), (258, 194620), (263, 190920), (296, 169635), (344, 145965), (370, 135708), (430, 116772), (444, 113090), (516, 97310), (526, 95460), (555, 90472), (645, 77848), (740, 67854), (789, 63640), (860, 58386), (888, 56545), (1032, 48655), (1052, 47730), (1110, 45236), (1290, 38924), (1315, 38184), (1480, 33927), (1578, 31820), (1591, 31560), (1720, 29193), (2104, 23865), (2220, 22618), (2580, 19462), (2630, 19092), (3156, 15910), (3182, 15780), (3945, 12728), (4440, 11309), (4773, 10520), (5160, 9731), (5260, 9546), (6312, 7955), (6364, 7890)]