48051990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 144555840

約数和(自身を除く): 96503850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 857, 890, 1246, 1335, 1602, 1714, 1869, 2571, 2670, 3115, 3738, 4005, 4285, 5142, 5607, 5999, 6230, 7713, 8010, 8570, 9345, 11214, 11998, 12855, 15426, 17997, 18690, 25710, 28035, 29995, 35994, 38565, 53991, 56070, 59990, 76273, 77130, 89985, 107982, 152546, 179970, 228819, 269955, 381365, 457638, 533911, 539910, 686457, 762730, 1067822, 1144095, 1372914, 1601733, 2288190, 2669555, 3203466, 3432285, 4805199, 5339110, 6864570, 8008665, 9610398, 16017330, 24025995, 48051990]

約数ペア:

[(1, 48051990), (2, 24025995), (3, 16017330), (5, 9610398), (6, 8008665), (7, 6864570), (9, 5339110), (10, 4805199), (14, 3432285), (15, 3203466), (18, 2669555), (21, 2288190), (30, 1601733), (35, 1372914), (42, 1144095), (45, 1067822), (63, 762730), (70, 686457), (89, 539910), (90, 533911), (105, 457638), (126, 381365), (178, 269955), (210, 228819), (267, 179970), (315, 152546), (445, 107982), (534, 89985), (623, 77130), (630, 76273), (801, 59990), (857, 56070), (890, 53991), (1246, 38565), (1335, 35994), (1602, 29995), (1714, 28035), (1869, 25710), (2571, 18690), (2670, 17997), (3115, 15426), (3738, 12855), (4005, 11998), (4285, 11214), (5142, 9345), (5607, 8570), (5999, 8010), (6230, 7713)]