40550790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6277

約数の個数: 64

約数和(自身を含む): 114831360

約数和(自身を除く): 74280570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6229, 6510, 12458, 18687, 31145, 37374, 43603, 62290, 87206, 93435, 130809, 186870, 193099, 218015, 261618, 386198, 436030, 579297, 654045, 965495, 1158594, 1308090, 1351693, 1930990, 2703386, 2896485, 4055079, 5792970, 6758465, 8110158, 13516930, 20275395, 40550790]

約数ペア:

[(1, 40550790), (2, 20275395), (3, 13516930), (5, 8110158), (6, 6758465), (7, 5792970), (10, 4055079), (14, 2896485), (15, 2703386), (21, 1930990), (30, 1351693), (31, 1308090), (35, 1158594), (42, 965495), (62, 654045), (70, 579297), (93, 436030), (105, 386198), (155, 261618), (186, 218015), (210, 193099), (217, 186870), (310, 130809), (434, 93435), (465, 87206), (651, 62290), (930, 43603), (1085, 37374), (1302, 31145), (2170, 18687), (3255, 12458), (6229, 6510)]