47030340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{111977}}^1$

素因数の和:111996

約数の個数: 48

約数和(自身を含む): 150498432

約数和(自身を除く): 103468092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 111977, 223954, 335931, 447908, 559885, 671862, 783839, 1119770, 1343724, 1567678, 1679655, 2239540, 2351517, 3135356, 3359310, 3919195, 4703034, 6718620, 7838390, 9406068, 11757585, 15676780, 23515170, 47030340]

約数ペア:

[(1, 47030340), (2, 23515170), (3, 15676780), (4, 11757585), (5, 9406068), (6, 7838390), (7, 6718620), (10, 4703034), (12, 3919195), (14, 3359310), (15, 3135356), (20, 2351517), (21, 2239540), (28, 1679655), (30, 1567678), (35, 1343724), (42, 1119770), (60, 783839), (70, 671862), (84, 559885), (105, 447908), (140, 335931), (210, 223954), (420, 111977)]