47357128

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9326

約数の個数: 48

約数和(自身を含む): 111249180

約数和(自身を除く): 63892052

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 9293, 18586, 37172, 65051, 74344, 120809, 130102, 241618, 260204, 455357, 483236, 520408, 845663, 910714, 966472, 1691326, 1821428, 3382652, 3642856, 5919641, 6765304, 11839282, 23678564, 47357128]

約数ペア:

[(1, 47357128), (2, 23678564), (4, 11839282), (7, 6765304), (8, 5919641), (13, 3642856), (14, 3382652), (26, 1821428), (28, 1691326), (49, 966472), (52, 910714), (56, 845663), (91, 520408), (98, 483236), (104, 455357), (182, 260204), (196, 241618), (364, 130102), (392, 120809), (637, 74344), (728, 65051), (1274, 37172), (2548, 18586), (5096, 9293)]