50992760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14009}}^1$

素因数の和:14040

約数の個数: 64

約数和(自身を含む): 141220800

約数和(自身を除く): 90228040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 14009, 28018, 56036, 70045, 98063, 112072, 140090, 182117, 196126, 280180, 364234, 392252, 490315, 560360, 728468, 784504, 910585, 980630, 1274819, 1456936, 1821170, 1961260, 2549638, 3642340, 3922520, 5099276, 6374095, 7284680, 10198552, 12748190, 25496380, 50992760]

約数ペア:

[(1, 50992760), (2, 25496380), (4, 12748190), (5, 10198552), (7, 7284680), (8, 6374095), (10, 5099276), (13, 3922520), (14, 3642340), (20, 2549638), (26, 1961260), (28, 1821170), (35, 1456936), (40, 1274819), (52, 980630), (56, 910585), (65, 784504), (70, 728468), (91, 560360), (104, 490315), (130, 392252), (140, 364234), (182, 280180), (260, 196126), (280, 182117), (364, 140090), (455, 112072), (520, 98063), (728, 70045), (910, 56036), (1820, 28018), (3640, 14009)]