49397670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 99201690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 881, 890, 1246, 1335, 1602, 1762, 1869, 2643, 2670, 3115, 3738, 4005, 4405, 5286, 5607, 6167, 6230, 7929, 8010, 8810, 9345, 11214, 12334, 13215, 15858, 18501, 18690, 26430, 28035, 30835, 37002, 39645, 55503, 56070, 61670, 78409, 79290, 92505, 111006, 156818, 185010, 235227, 277515, 392045, 470454, 548863, 555030, 705681, 784090, 1097726, 1176135, 1411362, 1646589, 2352270, 2744315, 3293178, 3528405, 4939767, 5488630, 7056810, 8232945, 9879534, 16465890, 24698835, 49397670]

約数ペア:

[(1, 49397670), (2, 24698835), (3, 16465890), (5, 9879534), (6, 8232945), (7, 7056810), (9, 5488630), (10, 4939767), (14, 3528405), (15, 3293178), (18, 2744315), (21, 2352270), (30, 1646589), (35, 1411362), (42, 1176135), (45, 1097726), (63, 784090), (70, 705681), (89, 555030), (90, 548863), (105, 470454), (126, 392045), (178, 277515), (210, 235227), (267, 185010), (315, 156818), (445, 111006), (534, 92505), (623, 79290), (630, 78409), (801, 61670), (881, 56070), (890, 55503), (1246, 39645), (1335, 37002), (1602, 30835), (1762, 28035), (1869, 26430), (2643, 18690), (2670, 18501), (3115, 15858), (3738, 13215), (4005, 12334), (4405, 11214), (5286, 9345), (5607, 8810), (6167, 8010), (6230, 7929)]