41636770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 89280000

約数和(自身を除く): 47643230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 199, 245, 305, 343, 398, 427, 490, 610, 686, 854, 995, 1393, 1715, 1990, 2135, 2786, 2989, 3430, 4270, 5978, 6965, 9751, 12139, 13930, 14945, 19502, 20923, 24278, 29890, 41846, 48755, 60695, 68257, 84973, 97510, 104615, 121390, 136514, 169946, 209230, 341285, 424865, 594811, 682570, 849730, 1189622, 2974055, 4163677, 5948110, 8327354, 20818385, 41636770]

約数ペア:

[(1, 41636770), (2, 20818385), (5, 8327354), (7, 5948110), (10, 4163677), (14, 2974055), (35, 1189622), (49, 849730), (61, 682570), (70, 594811), (98, 424865), (122, 341285), (199, 209230), (245, 169946), (305, 136514), (343, 121390), (398, 104615), (427, 97510), (490, 84973), (610, 68257), (686, 60695), (854, 48755), (995, 41846), (1393, 29890), (1715, 24278), (1990, 20923), (2135, 19502), (2786, 14945), (2989, 13930), (3430, 12139), (4270, 9751), (5978, 6965)]