41214780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 125549424

約数和(自身を除く): 84334644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 571, 802, 1142, 1203, 1604, 1713, 2005, 2284, 2406, 2855, 3426, 3609, 4010, 4812, 5139, 5710, 6015, 6852, 7218, 8020, 8565, 10278, 11420, 12030, 14436, 17130, 18045, 20556, 24060, 25695, 34260, 36090, 51390, 72180, 102780, 228971, 457942, 686913, 915884, 1144855, 1373826, 2060739, 2289710, 2747652, 3434565, 4121478, 4579420, 6869130, 8242956, 10303695, 13738260, 20607390, 41214780]

約数ペア:

[(1, 41214780), (2, 20607390), (3, 13738260), (4, 10303695), (5, 8242956), (6, 6869130), (9, 4579420), (10, 4121478), (12, 3434565), (15, 2747652), (18, 2289710), (20, 2060739), (30, 1373826), (36, 1144855), (45, 915884), (60, 686913), (90, 457942), (180, 228971), (401, 102780), (571, 72180), (802, 51390), (1142, 36090), (1203, 34260), (1604, 25695), (1713, 24060), (2005, 20556), (2284, 18045), (2406, 17130), (2855, 14436), (3426, 12030), (3609, 11420), (4010, 10278), (4812, 8565), (5139, 8020), (5710, 7218), (6015, 6852)]