49009808

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 97136640

約数和(自身を除く): 48126832

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 271, 356, 508, 542, 712, 1016, 1084, 1424, 2032, 2168, 4336, 11303, 22606, 24119, 34417, 45212, 48238, 68834, 90424, 96476, 137668, 180848, 192952, 275336, 385904, 550672, 3063113, 6126226, 12252452, 24504904, 49009808]

約数ペア:

[(1, 49009808), (2, 24504904), (4, 12252452), (8, 6126226), (16, 3063113), (89, 550672), (127, 385904), (178, 275336), (254, 192952), (271, 180848), (356, 137668), (508, 96476), (542, 90424), (712, 68834), (1016, 48238), (1084, 45212), (1424, 34417), (2032, 24119), (2168, 22606), (4336, 11303)]