48299020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 128378880

約数和(自身を除く): 80079860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 397, 553, 770, 790, 794, 869, 1106, 1540, 1580, 1588, 1738, 1985, 2212, 2765, 2779, 3476, 3970, 4345, 4367, 5530, 5558, 6083, 7940, 8690, 8734, 11060, 11116, 12166, 13895, 17380, 17468, 21835, 24332, 27790, 30415, 30569, 31363, 43670, 55580, 60830, 61138, 62726, 87340, 121660, 122276, 125452, 152845, 156815, 219541, 305690, 313630, 344993, 439082, 611380, 627260, 689986, 878164, 1097705, 1379972, 1724965, 2195410, 2414951, 3449930, 4390820, 4829902, 6899860, 9659804, 12074755, 24149510, 48299020]

約数ペア:

[(1, 48299020), (2, 24149510), (4, 12074755), (5, 9659804), (7, 6899860), (10, 4829902), (11, 4390820), (14, 3449930), (20, 2414951), (22, 2195410), (28, 1724965), (35, 1379972), (44, 1097705), (55, 878164), (70, 689986), (77, 627260), (79, 611380), (110, 439082), (140, 344993), (154, 313630), (158, 305690), (220, 219541), (308, 156815), (316, 152845), (385, 125452), (395, 122276), (397, 121660), (553, 87340), (770, 62726), (790, 61138), (794, 60830), (869, 55580), (1106, 43670), (1540, 31363), (1580, 30569), (1588, 30415), (1738, 27790), (1985, 24332), (2212, 21835), (2765, 17468), (2779, 17380), (3476, 13895), (3970, 12166), (4345, 11116), (4367, 11060), (5530, 8734), (5558, 8690), (6083, 7940)]