40728210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71453}}^1$

素因数の和:71482

約数の個数: 32

約数和(自身を含む): 102893760

約数和(自身を除く): 62165550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 71453, 142906, 214359, 357265, 428718, 714530, 1071795, 1357607, 2143590, 2715214, 4072821, 6788035, 8145642, 13576070, 20364105, 40728210]

約数ペア:

[(1, 40728210), (2, 20364105), (3, 13576070), (5, 8145642), (6, 6788035), (10, 4072821), (15, 2715214), (19, 2143590), (30, 1357607), (38, 1071795), (57, 714530), (95, 428718), (114, 357265), (190, 214359), (285, 142906), (570, 71453)]