48019860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 173811456

約数和(自身を除く): 125791596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1657, 1932, 2070, 2415, 2898, 3220, 3314, 4140, 4830, 4971, 5796, 6628, 7245, 8285, 9660, 9942, 11599, 14490, 14913, 16570, 19884, 23198, 24855, 28980, 29826, 33140, 34797, 38111, 46396, 49710, 57995, 59652, 69594, 74565, 76222, 99420, 104391, 114333, 115990, 139188, 149130, 152444, 173985, 190555, 208782, 228666, 231980, 266777, 298260, 342999, 347970, 381110, 417564, 457332, 521955, 533554, 571665, 685998, 695940, 762220, 800331, 1043910, 1067108, 1143330, 1333885, 1371996, 1600662, 1714995, 2087820, 2286660, 2400993, 2667770, 3201324, 3429990, 4001655, 4801986, 5335540, 6859980, 8003310, 9603972, 12004965, 16006620, 24009930, 48019860]

約数ペア:

[(1, 48019860), (2, 24009930), (3, 16006620), (4, 12004965), (5, 9603972), (6, 8003310), (7, 6859980), (9, 5335540), (10, 4801986), (12, 4001655), (14, 3429990), (15, 3201324), (18, 2667770), (20, 2400993), (21, 2286660), (23, 2087820), (28, 1714995), (30, 1600662), (35, 1371996), (36, 1333885), (42, 1143330), (45, 1067108), (46, 1043910), (60, 800331), (63, 762220), (69, 695940), (70, 685998), (84, 571665), (90, 533554), (92, 521955), (105, 457332), (115, 417564), (126, 381110), (138, 347970), (140, 342999), (161, 298260), (180, 266777), (207, 231980), (210, 228666), (230, 208782), (252, 190555), (276, 173985), (315, 152444), (322, 149130), (345, 139188), (414, 115990), (420, 114333), (460, 104391), (483, 99420), (630, 76222), (644, 74565), (690, 69594), (805, 59652), (828, 57995), (966, 49710), (1035, 46396), (1260, 38111), (1380, 34797), (1449, 33140), (1610, 29826), (1657, 28980), (1932, 24855), (2070, 23198), (2415, 19884), (2898, 16570), (3220, 14913), (3314, 14490), (4140, 11599), (4830, 9942), (4971, 9660), (5796, 8285), (6628, 7245)]