48442140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11701}}^1$

素因数の和:11739

約数の個数: 72

約数和(自身を含む): 153343008

約数和(自身を除く): 104900868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 11701, 23402, 35103, 46804, 58505, 70206, 105309, 117010, 140412, 175515, 210618, 234020, 269123, 351030, 421236, 526545, 538246, 702060, 807369, 1053090, 1076492, 1345615, 1614738, 2106180, 2422107, 2691230, 3229476, 4036845, 4844214, 5382460, 8073690, 9688428, 12110535, 16147380, 24221070, 48442140]

約数ペア:

[(1, 48442140), (2, 24221070), (3, 16147380), (4, 12110535), (5, 9688428), (6, 8073690), (9, 5382460), (10, 4844214), (12, 4036845), (15, 3229476), (18, 2691230), (20, 2422107), (23, 2106180), (30, 1614738), (36, 1345615), (45, 1076492), (46, 1053090), (60, 807369), (69, 702060), (90, 538246), (92, 526545), (115, 421236), (138, 351030), (180, 269123), (207, 234020), (230, 210618), (276, 175515), (345, 140412), (414, 117010), (460, 105309), (690, 70206), (828, 58505), (1035, 46804), (1380, 35103), (2070, 23402), (4140, 11701)]