48774816

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1218

約数の個数: 72

約数和(自身を含む): 139688640

約数和(自身を除く): 90913824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1039, 1304, 1467, 1956, 2078, 2608, 2934, 3117, 3912, 4156, 5216, 5868, 6234, 7824, 8312, 9351, 11736, 12468, 15648, 16624, 18702, 23472, 24936, 33248, 37404, 46944, 49872, 74808, 99744, 149616, 169357, 299232, 338714, 508071, 677428, 1016142, 1354856, 1524213, 2032284, 2709712, 3048426, 4064568, 5419424, 6096852, 8129136, 12193704, 16258272, 24387408, 48774816]

約数ペア:

[(1, 48774816), (2, 24387408), (3, 16258272), (4, 12193704), (6, 8129136), (8, 6096852), (9, 5419424), (12, 4064568), (16, 3048426), (18, 2709712), (24, 2032284), (32, 1524213), (36, 1354856), (48, 1016142), (72, 677428), (96, 508071), (144, 338714), (163, 299232), (288, 169357), (326, 149616), (489, 99744), (652, 74808), (978, 49872), (1039, 46944), (1304, 37404), (1467, 33248), (1956, 24936), (2078, 23472), (2608, 18702), (2934, 16624), (3117, 15648), (3912, 12468), (4156, 11736), (5216, 9351), (5868, 8312), (6234, 7824)]