52198144

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 110376000

約数和(自身を除く): 58177856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 89, 116, 128, 158, 178, 232, 256, 316, 356, 464, 632, 712, 928, 1264, 1424, 1856, 2291, 2528, 2581, 2848, 3712, 4582, 5056, 5162, 5696, 7031, 7424, 9164, 10112, 10324, 11392, 14062, 18328, 20224, 20648, 22784, 28124, 36656, 41296, 56248, 73312, 82592, 112496, 146624, 165184, 203899, 224992, 293248, 330368, 407798, 449984, 586496, 660736, 815596, 899968, 1631192, 1799936, 3262384, 6524768, 13049536, 26099072, 52198144]

約数ペア:

[(1, 52198144), (2, 26099072), (4, 13049536), (8, 6524768), (16, 3262384), (29, 1799936), (32, 1631192), (58, 899968), (64, 815596), (79, 660736), (89, 586496), (116, 449984), (128, 407798), (158, 330368), (178, 293248), (232, 224992), (256, 203899), (316, 165184), (356, 146624), (464, 112496), (632, 82592), (712, 73312), (928, 56248), (1264, 41296), (1424, 36656), (1856, 28124), (2291, 22784), (2528, 20648), (2581, 20224), (2848, 18328), (3712, 14062), (4582, 11392), (5056, 10324), (5162, 10112), (5696, 9164), (7031, 7424)]