51635688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 88073112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 359, 461, 718, 922, 1077, 1383, 1436, 1844, 2154, 2766, 2872, 3688, 4308, 4667, 5532, 5993, 8616, 9334, 11064, 11986, 14001, 17979, 18668, 23972, 28002, 35958, 37336, 47944, 56004, 71916, 112008, 143832, 165499, 330998, 496497, 661996, 992994, 1323992, 1985988, 2151487, 3971976, 4302974, 6454461, 8605948, 12908922, 17211896, 25817844, 51635688]

約数ペア:

[(1, 51635688), (2, 25817844), (3, 17211896), (4, 12908922), (6, 8605948), (8, 6454461), (12, 4302974), (13, 3971976), (24, 2151487), (26, 1985988), (39, 1323992), (52, 992994), (78, 661996), (104, 496497), (156, 330998), (312, 165499), (359, 143832), (461, 112008), (718, 71916), (922, 56004), (1077, 47944), (1383, 37336), (1436, 35958), (1844, 28002), (2154, 23972), (2766, 18668), (2872, 17979), (3688, 14001), (4308, 11986), (4667, 11064), (5532, 9334), (5993, 8616)]