42053270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4557

約数の個数: 48

約数和(自身を含む): 92709360

約数和(自身を除く): 50656090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4517, 4655, 9034, 9310, 22585, 31619, 45170, 63238, 85823, 158095, 171646, 221333, 316190, 429115, 442666, 600761, 858230, 1106665, 1201522, 2213330, 3003805, 4205327, 6007610, 8410654, 21026635, 42053270]

約数ペア:

[(1, 42053270), (2, 21026635), (5, 8410654), (7, 6007610), (10, 4205327), (14, 3003805), (19, 2213330), (35, 1201522), (38, 1106665), (49, 858230), (70, 600761), (95, 442666), (98, 429115), (133, 316190), (190, 221333), (245, 171646), (266, 158095), (490, 85823), (665, 63238), (931, 45170), (1330, 31619), (1862, 22585), (4517, 9310), (4655, 9034)]