40029540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 112797888

約数和(自身を除く): 72768348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4093, 4890, 8186, 9780, 12279, 16372, 20465, 24558, 40930, 49116, 61395, 81860, 122790, 245580, 667159, 1334318, 2001477, 2668636, 3335795, 4002954, 6671590, 8005908, 10007385, 13343180, 20014770, 40029540]

約数ペア:

[(1, 40029540), (2, 20014770), (3, 13343180), (4, 10007385), (5, 8005908), (6, 6671590), (10, 4002954), (12, 3335795), (15, 2668636), (20, 2001477), (30, 1334318), (60, 667159), (163, 245580), (326, 122790), (489, 81860), (652, 61395), (815, 49116), (978, 40930), (1630, 24558), (1956, 20465), (2445, 16372), (3260, 12279), (4093, 9780), (4890, 8186)]