49634940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12347}}^1$

素因数の和:12426

約数の個数: 48

約数和(自身を含む): 141063552

約数和(自身を除く): 91428612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 12347, 24694, 37041, 49388, 61735, 74082, 123470, 148164, 185205, 246940, 370410, 740820, 827249, 1654498, 2481747, 3308996, 4136245, 4963494, 8272490, 9926988, 12408735, 16544980, 24817470, 49634940]

約数ペア:

[(1, 49634940), (2, 24817470), (3, 16544980), (4, 12408735), (5, 9926988), (6, 8272490), (10, 4963494), (12, 4136245), (15, 3308996), (20, 2481747), (30, 1654498), (60, 827249), (67, 740820), (134, 370410), (201, 246940), (268, 185205), (335, 148164), (402, 123470), (670, 74082), (804, 61735), (1005, 49388), (1340, 37041), (2010, 24694), (4020, 12347)]