49147020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7032

約数の個数: 96

約数和(自身を含む): 164687040

約数和(自身を除く): 115540020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7001, 7020, 14002, 21003, 28004, 35005, 42006, 63009, 70010, 84012, 91013, 105015, 126018, 140020, 182026, 189027, 210030, 252036, 273039, 315045, 364052, 378054, 420060, 455065, 546078, 630090, 756108, 819117, 910130, 945135, 1092156, 1260180, 1365195, 1638234, 1820260, 1890270, 2457351, 2730390, 3276468, 3780540, 4095585, 4914702, 5460780, 8191170, 9829404, 12286755, 16382340, 24573510, 49147020]

約数ペア:

[(1, 49147020), (2, 24573510), (3, 16382340), (4, 12286755), (5, 9829404), (6, 8191170), (9, 5460780), (10, 4914702), (12, 4095585), (13, 3780540), (15, 3276468), (18, 2730390), (20, 2457351), (26, 1890270), (27, 1820260), (30, 1638234), (36, 1365195), (39, 1260180), (45, 1092156), (52, 945135), (54, 910130), (60, 819117), (65, 756108), (78, 630090), (90, 546078), (108, 455065), (117, 420060), (130, 378054), (135, 364052), (156, 315045), (180, 273039), (195, 252036), (234, 210030), (260, 189027), (270, 182026), (351, 140020), (390, 126018), (468, 105015), (540, 91013), (585, 84012), (702, 70010), (780, 63009), (1170, 42006), (1404, 35005), (1755, 28004), (2340, 21003), (3510, 14002), (7001, 7020)]