40140250

素因数分解:

$2^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 75531456

約数和(自身を除く): 35391206

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 307, 523, 614, 1046, 1535, 2615, 3070, 5230, 7675, 13075, 15350, 26150, 38375, 65375, 76750, 130750, 160561, 321122, 802805, 1605610, 4014025, 8028050, 20070125, 40140250]

約数ペア:

[(1, 40140250), (2, 20070125), (5, 8028050), (10, 4014025), (25, 1605610), (50, 802805), (125, 321122), (250, 160561), (307, 130750), (523, 76750), (614, 65375), (1046, 38375), (1535, 26150), (2615, 15350), (3070, 13075), (5230, 7675)]