55225688

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 68153512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 134, 164, 268, 287, 328, 359, 469, 536, 574, 718, 938, 1148, 1436, 1876, 2296, 2513, 2747, 2872, 3752, 5026, 5494, 10052, 10988, 14719, 19229, 20104, 21976, 24053, 29438, 38458, 48106, 58876, 76916, 96212, 103033, 117752, 153832, 168371, 192424, 206066, 336742, 412132, 673484, 824264, 986173, 1346968, 1972346, 3944692, 6903211, 7889384, 13806422, 27612844, 55225688]

約数ペア:

[(1, 55225688), (2, 27612844), (4, 13806422), (7, 7889384), (8, 6903211), (14, 3944692), (28, 1972346), (41, 1346968), (56, 986173), (67, 824264), (82, 673484), (134, 412132), (164, 336742), (268, 206066), (287, 192424), (328, 168371), (359, 153832), (469, 117752), (536, 103033), (574, 96212), (718, 76916), (938, 58876), (1148, 48106), (1436, 38458), (1876, 29438), (2296, 24053), (2513, 21976), (2747, 20104), (2872, 19229), (3752, 14719), (5026, 10988), (5494, 10052)]