58050040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 136553760

約数和(自身を除く): 78503720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 488, 610, 643, 740, 1220, 1286, 1480, 2257, 2440, 2572, 3215, 4514, 5144, 6430, 9028, 11285, 12860, 18056, 22570, 23791, 25720, 39223, 45140, 47582, 78446, 90280, 95164, 118955, 156892, 190328, 196115, 237910, 313784, 392230, 475820, 784460, 951640, 1451251, 1568920, 2902502, 5805004, 7256255, 11610008, 14512510, 29025020, 58050040]

約数ペア:

[(1, 58050040), (2, 29025020), (4, 14512510), (5, 11610008), (8, 7256255), (10, 5805004), (20, 2902502), (37, 1568920), (40, 1451251), (61, 951640), (74, 784460), (122, 475820), (148, 392230), (185, 313784), (244, 237910), (296, 196115), (305, 190328), (370, 156892), (488, 118955), (610, 95164), (643, 90280), (740, 78446), (1220, 47582), (1286, 45140), (1480, 39223), (2257, 25720), (2440, 23791), (2572, 22570), (3215, 18056), (4514, 12860), (5144, 11285), (6430, 9028)]