48642280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2266

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 70589720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2207, 2755, 4408, 4414, 5510, 8828, 11020, 11035, 17656, 22040, 22070, 41933, 44140, 64003, 83866, 88280, 128006, 167732, 209665, 256012, 320015, 335464, 419330, 512024, 640030, 838660, 1216057, 1280060, 1677320, 2432114, 2560120, 4864228, 6080285, 9728456, 12160570, 24321140, 48642280]

約数ペア:

[(1, 48642280), (2, 24321140), (4, 12160570), (5, 9728456), (8, 6080285), (10, 4864228), (19, 2560120), (20, 2432114), (29, 1677320), (38, 1280060), (40, 1216057), (58, 838660), (76, 640030), (95, 512024), (116, 419330), (145, 335464), (152, 320015), (190, 256012), (232, 209665), (290, 167732), (380, 128006), (551, 88280), (580, 83866), (760, 64003), (1102, 44140), (1160, 41933), (2204, 22070), (2207, 22040), (2755, 17656), (4408, 11035), (4414, 11020), (5510, 8828)]