38069012780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{79987}}^1$

素因数の和:80498

約数の個数: 48

約数和(自身を含む): 81635752800

約数和(自身を除く): 43566740020

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 449, 530, 898, 1060, 1796, 2245, 4490, 8980, 23797, 47594, 79987, 95188, 118985, 159974, 237970, 319948, 399935, 475940, 799870, 1599740, 4239311, 8478622, 16957244, 21196555, 35914163, 42393110, 71828326, 84786220, 143656652, 179570815, 359141630, 718283260, 1903450639, 3806901278, 7613802556, 9517253195, 19034506390, 38069012780]

約数ペア:

[(1, 38069012780), (2, 19034506390), (4, 9517253195), (5, 7613802556), (10, 3806901278), (20, 1903450639), (53, 718283260), (106, 359141630), (212, 179570815), (265, 143656652), (449, 84786220), (530, 71828326), (898, 42393110), (1060, 35914163), (1796, 21196555), (2245, 16957244), (4490, 8478622), (8980, 4239311), (23797, 1599740), (47594, 799870), (79987, 475940), (95188, 399935), (118985, 319948), (159974, 237970)]