44426000

素因数分解:

$2^4\times 5^3\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 109003440

約数和(自身を除く): 64577440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 125, 194, 200, 229, 250, 388, 400, 458, 485, 500, 776, 916, 970, 1000, 1145, 1552, 1832, 1940, 2000, 2290, 2425, 3664, 3880, 4580, 4850, 5725, 7760, 9160, 9700, 11450, 12125, 18320, 19400, 22213, 22900, 24250, 28625, 38800, 44426, 45800, 48500, 57250, 88852, 91600, 97000, 111065, 114500, 177704, 194000, 222130, 229000, 355408, 444260, 458000, 555325, 888520, 1110650, 1777040, 2221300, 2776625, 4442600, 5553250, 8885200, 11106500, 22213000, 44426000]

約数ペア:

[(1, 44426000), (2, 22213000), (4, 11106500), (5, 8885200), (8, 5553250), (10, 4442600), (16, 2776625), (20, 2221300), (25, 1777040), (40, 1110650), (50, 888520), (80, 555325), (97, 458000), (100, 444260), (125, 355408), (194, 229000), (200, 222130), (229, 194000), (250, 177704), (388, 114500), (400, 111065), (458, 97000), (485, 91600), (500, 88852), (776, 57250), (916, 48500), (970, 45800), (1000, 44426), (1145, 38800), (1552, 28625), (1832, 24250), (1940, 22900), (2000, 22213), (2290, 19400), (2425, 18320), (3664, 12125), (3880, 11450), (4580, 9700), (4850, 9160), (5725, 7760)]