40104250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8479

約数の個数: 32

約数和(自身を含む): 79035840

約数和(自身を除く): 38931590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 8443, 16886, 42215, 84430, 160417, 211075, 320834, 422150, 802085, 1055375, 1604170, 2110750, 4010425, 8020850, 20052125, 40104250]

約数ペア:

[(1, 40104250), (2, 20052125), (5, 8020850), (10, 4010425), (19, 2110750), (25, 1604170), (38, 1055375), (50, 802085), (95, 422150), (125, 320834), (190, 211075), (250, 160417), (475, 84430), (950, 42215), (2375, 16886), (4750, 8443)]