39800220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11314

約数の個数: 48

約数和(自身を含む): 113339520

約数和(自身を除く): 73539300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 11243, 22486, 33729, 44972, 56215, 67458, 112430, 134916, 168645, 224860, 337290, 663337, 674580, 1326674, 1990011, 2653348, 3316685, 3980022, 6633370, 7960044, 9950055, 13266740, 19900110, 39800220]

約数ペア:

[(1, 39800220), (2, 19900110), (3, 13266740), (4, 9950055), (5, 7960044), (6, 6633370), (10, 3980022), (12, 3316685), (15, 2653348), (20, 1990011), (30, 1326674), (59, 674580), (60, 663337), (118, 337290), (177, 224860), (236, 168645), (295, 134916), (354, 112430), (590, 67458), (708, 56215), (885, 44972), (1180, 33729), (1770, 22486), (3540, 11243)]