41018320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 110350080

約数和(自身を除く): 69331760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 823, 890, 1246, 1424, 1646, 1780, 2492, 3115, 3292, 3560, 4115, 4984, 5761, 6230, 6584, 7120, 8230, 9968, 11522, 12460, 13168, 16460, 23044, 24920, 28805, 32920, 46088, 49840, 57610, 65840, 73247, 92176, 115220, 146494, 230440, 292988, 366235, 460880, 512729, 585976, 732470, 1025458, 1171952, 1464940, 2050916, 2563645, 2929880, 4101832, 5127290, 5859760, 8203664, 10254580, 20509160, 41018320]

約数ペア:

[(1, 41018320), (2, 20509160), (4, 10254580), (5, 8203664), (7, 5859760), (8, 5127290), (10, 4101832), (14, 2929880), (16, 2563645), (20, 2050916), (28, 1464940), (35, 1171952), (40, 1025458), (56, 732470), (70, 585976), (80, 512729), (89, 460880), (112, 366235), (140, 292988), (178, 230440), (280, 146494), (356, 115220), (445, 92176), (560, 73247), (623, 65840), (712, 57610), (823, 49840), (890, 46088), (1246, 32920), (1424, 28805), (1646, 24920), (1780, 23044), (2492, 16460), (3115, 13168), (3292, 12460), (3560, 11522), (4115, 9968), (4984, 8230), (5761, 7120), (6230, 6584)]