49049488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9535

約数の個数: 40

約数和(自身を含む): 105930720

約数和(自身を除く): 56881232

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 9491, 18982, 37964, 75928, 151856, 161347, 180329, 322694, 360658, 645388, 721316, 1290776, 1442632, 2581552, 2885264, 3065593, 6131186, 12262372, 24524744, 49049488]

約数ペア:

[(1, 49049488), (2, 24524744), (4, 12262372), (8, 6131186), (16, 3065593), (17, 2885264), (19, 2581552), (34, 1442632), (38, 1290776), (68, 721316), (76, 645388), (136, 360658), (152, 322694), (272, 180329), (304, 161347), (323, 151856), (646, 75928), (1292, 37964), (2584, 18982), (5168, 9491)]