41801392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 84851712

約数和(自身を除く): 43050320

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1187, 2201, 2374, 4402, 4748, 8804, 9496, 17608, 18992, 35216, 36797, 73594, 84277, 147188, 168554, 294376, 337108, 588752, 674216, 1348432, 2612587, 5225174, 10450348, 20900696, 41801392]

約数ペア:

[(1, 41801392), (2, 20900696), (4, 10450348), (8, 5225174), (16, 2612587), (31, 1348432), (62, 674216), (71, 588752), (124, 337108), (142, 294376), (248, 168554), (284, 147188), (496, 84277), (568, 73594), (1136, 36797), (1187, 35216), (2201, 18992), (2374, 17608), (4402, 9496), (4748, 8804)]