39215800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15083}}^1$

素因数の和:15112

約数の個数: 48

約数和(自身を含む): 98196840

約数和(自身を除く): 58981040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 15083, 30166, 60332, 75415, 120664, 150830, 196079, 301660, 377075, 392158, 603320, 754150, 784316, 980395, 1508300, 1568632, 1960790, 3016600, 3921580, 4901975, 7843160, 9803950, 19607900, 39215800]

約数ペア:

[(1, 39215800), (2, 19607900), (4, 9803950), (5, 7843160), (8, 4901975), (10, 3921580), (13, 3016600), (20, 1960790), (25, 1568632), (26, 1508300), (40, 980395), (50, 784316), (52, 754150), (65, 603320), (100, 392158), (104, 377075), (130, 301660), (200, 196079), (260, 150830), (325, 120664), (520, 75415), (650, 60332), (1300, 30166), (2600, 15083)]