47784456

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7457}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 130887900

約数和(自身を除く): 83103444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 7457, 14914, 22371, 29828, 44742, 59656, 67113, 89484, 134226, 178968, 268452, 536904, 663673, 1327346, 1991019, 2654692, 3982038, 5309384, 5973057, 7964076, 11946114, 15928152, 23892228, 47784456]

約数ペア:

[(1, 47784456), (2, 23892228), (3, 15928152), (4, 11946114), (6, 7964076), (8, 5973057), (9, 5309384), (12, 3982038), (18, 2654692), (24, 1991019), (36, 1327346), (72, 663673), (89, 536904), (178, 268452), (267, 178968), (356, 134226), (534, 89484), (712, 67113), (801, 59656), (1068, 44742), (1602, 29828), (2136, 22371), (3204, 14914), (6408, 7457)]