47287332

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 124156032

約数和(自身を除く): 76868700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 131, 148, 222, 262, 271, 333, 393, 444, 524, 542, 666, 786, 813, 1084, 1179, 1332, 1572, 1626, 2358, 2439, 3252, 4716, 4847, 4878, 9694, 9756, 10027, 14541, 19388, 20054, 29082, 30081, 35501, 40108, 43623, 58164, 60162, 71002, 87246, 90243, 106503, 120324, 142004, 174492, 180486, 213006, 319509, 360972, 426012, 639018, 1278036, 1313537, 2627074, 3940611, 5254148, 7881222, 11821833, 15762444, 23643666, 47287332]

約数ペア:

[(1, 47287332), (2, 23643666), (3, 15762444), (4, 11821833), (6, 7881222), (9, 5254148), (12, 3940611), (18, 2627074), (36, 1313537), (37, 1278036), (74, 639018), (111, 426012), (131, 360972), (148, 319509), (222, 213006), (262, 180486), (271, 174492), (333, 142004), (393, 120324), (444, 106503), (524, 90243), (542, 87246), (666, 71002), (786, 60162), (813, 58164), (1084, 43623), (1179, 40108), (1332, 35501), (1572, 30081), (1626, 29082), (2358, 20054), (2439, 19388), (3252, 14541), (4716, 10027), (4847, 9756), (4878, 9694)]