49692972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 148538880

約数和(自身を除く): 98845908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 89, 92, 102, 119, 138, 161, 178, 204, 238, 267, 276, 289, 322, 356, 357, 391, 476, 483, 534, 578, 623, 644, 714, 782, 867, 966, 1068, 1156, 1173, 1246, 1428, 1513, 1564, 1734, 1869, 1932, 2023, 2047, 2346, 2492, 2737, 3026, 3468, 3738, 4046, 4094, 4539, 4692, 5474, 6052, 6069, 6141, 6647, 7476, 8092, 8188, 8211, 9078, 10591, 10948, 12138, 12282, 13294, 14329, 16422, 18156, 19941, 21182, 24276, 24564, 25721, 26588, 28658, 31773, 32844, 34799, 39882, 42364, 42987, 46529, 51442, 57316, 63546, 69598, 77163, 79764, 85974, 93058, 102884, 104397, 127092, 139196, 139587, 154326, 171948, 180047, 186116, 208794, 243593, 279174, 308652, 360094, 417588, 487186, 540141, 558348, 591583, 720188, 730779, 974372, 1080282, 1183166, 1461558, 1774749, 2160564, 2366332, 2923116, 3549498, 4141081, 7098996, 8282162, 12423243, 16564324, 24846486, 49692972]

約数ペア:

[(1, 49692972), (2, 24846486), (3, 16564324), (4, 12423243), (6, 8282162), (7, 7098996), (12, 4141081), (14, 3549498), (17, 2923116), (21, 2366332), (23, 2160564), (28, 1774749), (34, 1461558), (42, 1183166), (46, 1080282), (51, 974372), (68, 730779), (69, 720188), (84, 591583), (89, 558348), (92, 540141), (102, 487186), (119, 417588), (138, 360094), (161, 308652), (178, 279174), (204, 243593), (238, 208794), (267, 186116), (276, 180047), (289, 171948), (322, 154326), (356, 139587), (357, 139196), (391, 127092), (476, 104397), (483, 102884), (534, 93058), (578, 85974), (623, 79764), (644, 77163), (714, 69598), (782, 63546), (867, 57316), (966, 51442), (1068, 46529), (1156, 42987), (1173, 42364), (1246, 39882), (1428, 34799), (1513, 32844), (1564, 31773), (1734, 28658), (1869, 26588), (1932, 25721), (2023, 24564), (2047, 24276), (2346, 21182), (2492, 19941), (2737, 18156), (3026, 16422), (3468, 14329), (3738, 13294), (4046, 12282), (4094, 12138), (4539, 10948), (4692, 10591), (5474, 9078), (6052, 8211), (6069, 8188), (6141, 8092), (6647, 7476)]