4088404790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 7891333632

約数和(自身を除く): 3802928842

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 491, 883, 943, 982, 1766, 1886, 2455, 4415, 4715, 4910, 8830, 9430, 11293, 20131, 20309, 22586, 36203, 40262, 40618, 56465, 72406, 100655, 101545, 112930, 181015, 201310, 203090, 362030, 433553, 463013, 832669, 867106, 926026, 1665338, 2167765, 2315065, 4163345, 4335530, 4630130, 8326690, 9971719, 17775673, 19943438, 35551346, 49858595, 88878365, 99717190, 177756730, 408840479, 817680958, 2044202395, 4088404790]

約数ペア:

[(1, 4088404790), (2, 2044202395), (5, 817680958), (10, 408840479), (23, 177756730), (41, 99717190), (46, 88878365), (82, 49858595), (115, 35551346), (205, 19943438), (230, 17775673), (410, 9971719), (491, 8326690), (883, 4630130), (943, 4335530), (982, 4163345), (1766, 2315065), (1886, 2167765), (2455, 1665338), (4415, 926026), (4715, 867106), (4910, 832669), (8830, 463013), (9430, 433553), (11293, 362030), (20131, 203090), (20309, 201310), (22586, 181015), (36203, 112930), (40262, 101545), (40618, 100655), (56465, 72406)]