41398528

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 88300800

約数和(自身を除く): 46902272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 89, 92, 128, 158, 178, 184, 256, 316, 356, 368, 632, 712, 736, 1264, 1424, 1472, 1817, 2047, 2528, 2848, 2944, 3634, 4094, 5056, 5696, 5888, 7031, 7268, 8188, 10112, 11392, 14062, 14536, 16376, 20224, 22784, 28124, 29072, 32752, 56248, 58144, 65504, 112496, 116288, 131008, 161713, 224992, 232576, 262016, 323426, 449984, 465152, 524032, 646852, 899968, 1293704, 1799936, 2587408, 5174816, 10349632, 20699264, 41398528]

約数ペア:

[(1, 41398528), (2, 20699264), (4, 10349632), (8, 5174816), (16, 2587408), (23, 1799936), (32, 1293704), (46, 899968), (64, 646852), (79, 524032), (89, 465152), (92, 449984), (128, 323426), (158, 262016), (178, 232576), (184, 224992), (256, 161713), (316, 131008), (356, 116288), (368, 112496), (632, 65504), (712, 58144), (736, 56248), (1264, 32752), (1424, 29072), (1472, 28124), (1817, 22784), (2047, 20224), (2528, 16376), (2848, 14536), (2944, 14062), (3634, 11392), (4094, 10112), (5056, 8188), (5696, 7268), (5888, 7031)]