44835440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 118221600

約数和(自身を除く): 73386160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2269, 2470, 3952, 4538, 4940, 9076, 9880, 11345, 18152, 19760, 22690, 29497, 36304, 43111, 45380, 58994, 86222, 90760, 117988, 147485, 172444, 181520, 215555, 235976, 294970, 344888, 431110, 471952, 560443, 589940, 689776, 862220, 1120886, 1179880, 1724440, 2241772, 2359760, 2802215, 3448880, 4483544, 5604430, 8967088, 11208860, 22417720, 44835440]

約数ペア:

[(1, 44835440), (2, 22417720), (4, 11208860), (5, 8967088), (8, 5604430), (10, 4483544), (13, 3448880), (16, 2802215), (19, 2359760), (20, 2241772), (26, 1724440), (38, 1179880), (40, 1120886), (52, 862220), (65, 689776), (76, 589940), (80, 560443), (95, 471952), (104, 431110), (130, 344888), (152, 294970), (190, 235976), (208, 215555), (247, 181520), (260, 172444), (304, 147485), (380, 117988), (494, 90760), (520, 86222), (760, 58994), (988, 45380), (1040, 43111), (1235, 36304), (1520, 29497), (1976, 22690), (2269, 19760), (2470, 18152), (3952, 11345), (4538, 9880), (4940, 9076)]