52016016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2744

約数の個数: 80

約数和(自身を含む): 149434880

約数和(自身を除く): 97418864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 2689, 3224, 4836, 5378, 6448, 8067, 9672, 10756, 16134, 19344, 21512, 32268, 34957, 43024, 64536, 69914, 83359, 104871, 129072, 139828, 166718, 209742, 250077, 279656, 333436, 419484, 500154, 559312, 666872, 838968, 1000308, 1083667, 1333744, 1677936, 2000616, 2167334, 3251001, 4001232, 4334668, 6502002, 8669336, 13004004, 17338672, 26008008, 52016016]

約数ペア:

[(1, 52016016), (2, 26008008), (3, 17338672), (4, 13004004), (6, 8669336), (8, 6502002), (12, 4334668), (13, 4001232), (16, 3251001), (24, 2167334), (26, 2000616), (31, 1677936), (39, 1333744), (48, 1083667), (52, 1000308), (62, 838968), (78, 666872), (93, 559312), (104, 500154), (124, 419484), (156, 333436), (186, 279656), (208, 250077), (248, 209742), (312, 166718), (372, 139828), (403, 129072), (496, 104871), (624, 83359), (744, 69914), (806, 64536), (1209, 43024), (1488, 34957), (1612, 32268), (2418, 21512), (2689, 19344), (3224, 16134), (4836, 10756), (5378, 9672), (6448, 8067)]