47194020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9041}}^1$

素因数の和:9085

約数の個数: 72

約数和(自身を含む): 148107960

約数和(自身を除く): 100913940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9041, 18082, 27123, 36164, 45205, 54246, 81369, 90410, 108492, 135615, 162738, 180820, 262189, 271230, 325476, 406845, 524378, 542460, 786567, 813690, 1048756, 1310945, 1573134, 1627380, 2359701, 2621890, 3146268, 3932835, 4719402, 5243780, 7865670, 9438804, 11798505, 15731340, 23597010, 47194020]

約数ペア:

[(1, 47194020), (2, 23597010), (3, 15731340), (4, 11798505), (5, 9438804), (6, 7865670), (9, 5243780), (10, 4719402), (12, 3932835), (15, 3146268), (18, 2621890), (20, 2359701), (29, 1627380), (30, 1573134), (36, 1310945), (45, 1048756), (58, 813690), (60, 786567), (87, 542460), (90, 524378), (116, 406845), (145, 325476), (174, 271230), (180, 262189), (261, 180820), (290, 162738), (348, 135615), (435, 108492), (522, 90410), (580, 81369), (870, 54246), (1044, 45205), (1305, 36164), (1740, 27123), (2610, 18082), (5220, 9041)]