51047360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1790

約数の個数: 112

約数和(自身を含む): 149693376

約数和(自身を除く): 98646016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1753, 1820, 2080, 2240, 2912, 3506, 3640, 4160, 5824, 7012, 7280, 8765, 12271, 14024, 14560, 17530, 22789, 24542, 28048, 29120, 35060, 45578, 49084, 56096, 61355, 70120, 91156, 98168, 112192, 113945, 122710, 140240, 159523, 182312, 196336, 227890, 245420, 280480, 319046, 364624, 392672, 455780, 490840, 560960, 638092, 729248, 785344, 797615, 911560, 981680, 1276184, 1458496, 1595230, 1823120, 1963360, 2552368, 3190460, 3646240, 3926720, 5104736, 6380920, 7292480, 10209472, 12761840, 25523680, 51047360]

約数ペア:

[(1, 51047360), (2, 25523680), (4, 12761840), (5, 10209472), (7, 7292480), (8, 6380920), (10, 5104736), (13, 3926720), (14, 3646240), (16, 3190460), (20, 2552368), (26, 1963360), (28, 1823120), (32, 1595230), (35, 1458496), (40, 1276184), (52, 981680), (56, 911560), (64, 797615), (65, 785344), (70, 729248), (80, 638092), (91, 560960), (104, 490840), (112, 455780), (130, 392672), (140, 364624), (160, 319046), (182, 280480), (208, 245420), (224, 227890), (260, 196336), (280, 182312), (320, 159523), (364, 140240), (416, 122710), (448, 113945), (455, 112192), (520, 98168), (560, 91156), (728, 70120), (832, 61355), (910, 56096), (1040, 49084), (1120, 45578), (1456, 35060), (1753, 29120), (1820, 28048), (2080, 24542), (2240, 22789), (2912, 17530), (3506, 14560), (3640, 14024), (4160, 12271), (5824, 8765), (7012, 7280)]