48471228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 137487168

約数和(自身を除く): 89015940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 257, 279, 338, 372, 403, 468, 507, 514, 558, 676, 771, 806, 1014, 1028, 1116, 1209, 1521, 1542, 1612, 2028, 2313, 2418, 3042, 3084, 3341, 3627, 4626, 4836, 5239, 6084, 6682, 7254, 7967, 9252, 10023, 10478, 13364, 14508, 15717, 15934, 20046, 20956, 23901, 30069, 31434, 31868, 40092, 43433, 47151, 47802, 60138, 62868, 71703, 86866, 94302, 95604, 103571, 120276, 130299, 143406, 173732, 188604, 207142, 260598, 286812, 310713, 390897, 414284, 521196, 621426, 781794, 932139, 1242852, 1346423, 1563588, 1864278, 2692846, 3728556, 4039269, 5385692, 8078538, 12117807, 16157076, 24235614, 48471228]

約数ペア:

[(1, 48471228), (2, 24235614), (3, 16157076), (4, 12117807), (6, 8078538), (9, 5385692), (12, 4039269), (13, 3728556), (18, 2692846), (26, 1864278), (31, 1563588), (36, 1346423), (39, 1242852), (52, 932139), (62, 781794), (78, 621426), (93, 521196), (117, 414284), (124, 390897), (156, 310713), (169, 286812), (186, 260598), (234, 207142), (257, 188604), (279, 173732), (338, 143406), (372, 130299), (403, 120276), (468, 103571), (507, 95604), (514, 94302), (558, 86866), (676, 71703), (771, 62868), (806, 60138), (1014, 47802), (1028, 47151), (1116, 43433), (1209, 40092), (1521, 31868), (1542, 31434), (1612, 30069), (2028, 23901), (2313, 20956), (2418, 20046), (3042, 15934), (3084, 15717), (3341, 14508), (3627, 13364), (4626, 10478), (4836, 10023), (5239, 9252), (6084, 7967), (6682, 7254)]