39388176

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^2$

素因数の和:1060

約数の個数: 45

約数和(自身を含む): 110443359

約数和(自身を除く): 71055183

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 1046, 1569, 2092, 3138, 4184, 4707, 6276, 8368, 9414, 12552, 18828, 25104, 37656, 75312, 273529, 547058, 820587, 1094116, 1641174, 2188232, 2461761, 3282348, 4376464, 4923522, 6564696, 9847044, 13129392, 19694088, 39388176]

約数ペア:

[(1, 39388176), (2, 19694088), (3, 13129392), (4, 9847044), (6, 6564696), (8, 4923522), (9, 4376464), (12, 3282348), (16, 2461761), (18, 2188232), (24, 1641174), (36, 1094116), (48, 820587), (72, 547058), (144, 273529), (523, 75312), (1046, 37656), (1569, 25104), (2092, 18828), (3138, 12552), (4184, 9414), (4707, 8368)]