49463270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 50069530

約数列:

[1, 2, 5, 10, 19, 29, 38, 47, 58, 94, 95, 145, 190, 191, 235, 290, 382, 470, 551, 893, 955, 1102, 1363, 1786, 1910, 2726, 2755, 3629, 4465, 5510, 5539, 6815, 7258, 8930, 8977, 11078, 13630, 17954, 18145, 25897, 27695, 36290, 44885, 51794, 55390, 89770, 105241, 129485, 170563, 210482, 258970, 260333, 341126, 520666, 526205, 852815, 1052410, 1301665, 1705630, 2603330, 4946327, 9892654, 24731635, 49463270]

約数ペア:

[(1, 49463270), (2, 24731635), (5, 9892654), (10, 4946327), (19, 2603330), (29, 1705630), (38, 1301665), (47, 1052410), (58, 852815), (94, 526205), (95, 520666), (145, 341126), (190, 260333), (191, 258970), (235, 210482), (290, 170563), (382, 129485), (470, 105241), (551, 89770), (893, 55390), (955, 51794), (1102, 44885), (1363, 36290), (1786, 27695), (1910, 25897), (2726, 18145), (2755, 17954), (3629, 13630), (4465, 11078), (5510, 8977), (5539, 8930), (6815, 7258)]