51615186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 74459694

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1367, 1798, 2697, 2734, 4101, 5394, 6293, 8202, 9569, 12586, 18879, 19138, 28707, 37758, 39643, 42377, 57414, 79286, 84754, 118929, 127131, 237858, 254262, 277501, 296639, 555002, 593278, 832503, 889917, 1228933, 1665006, 1779834, 2457866, 3686799, 7373598, 8602531, 17205062, 25807593, 51615186]

約数ペア:

[(1, 51615186), (2, 25807593), (3, 17205062), (6, 8602531), (7, 7373598), (14, 3686799), (21, 2457866), (29, 1779834), (31, 1665006), (42, 1228933), (58, 889917), (62, 832503), (87, 593278), (93, 555002), (174, 296639), (186, 277501), (203, 254262), (217, 237858), (406, 127131), (434, 118929), (609, 84754), (651, 79286), (899, 57414), (1218, 42377), (1302, 39643), (1367, 37758), (1798, 28707), (2697, 19138), (2734, 18879), (4101, 12586), (5394, 9569), (6293, 8202)]