25649832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 69552000

約数和(自身を除く): 43902168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 359, 458, 687, 718, 916, 1077, 1374, 1436, 1832, 2154, 2748, 2872, 2977, 4308, 4667, 5496, 5954, 8616, 8931, 9334, 11908, 14001, 17862, 18668, 23816, 28002, 35724, 37336, 56004, 71448, 82211, 112008, 164422, 246633, 328844, 493266, 657688, 986532, 1068743, 1973064, 2137486, 3206229, 4274972, 6412458, 8549944, 12824916, 25649832]

約数ペア:

[(1, 25649832), (2, 12824916), (3, 8549944), (4, 6412458), (6, 4274972), (8, 3206229), (12, 2137486), (13, 1973064), (24, 1068743), (26, 986532), (39, 657688), (52, 493266), (78, 328844), (104, 246633), (156, 164422), (229, 112008), (312, 82211), (359, 71448), (458, 56004), (687, 37336), (718, 35724), (916, 28002), (1077, 23816), (1374, 18668), (1436, 17862), (1832, 14001), (2154, 11908), (2748, 9334), (2872, 8931), (2977, 8616), (4308, 5954), (4667, 5496)]