40248780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4727

約数の個数: 96

約数和(自身を含む): 132427008

約数和(自身を除く): 92178228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 4691, 8580, 9382, 14073, 18764, 23455, 28146, 46910, 51601, 56292, 60983, 70365, 93820, 103202, 121966, 140730, 154803, 182949, 206404, 243932, 258005, 281460, 304915, 309606, 365898, 516010, 609830, 619212, 670813, 731796, 774015, 914745, 1032020, 1219660, 1341626, 1548030, 1829490, 2012439, 2683252, 3096060, 3354065, 3658980, 4024878, 6708130, 8049756, 10062195, 13416260, 20124390, 40248780]

約数ペア:

[(1, 40248780), (2, 20124390), (3, 13416260), (4, 10062195), (5, 8049756), (6, 6708130), (10, 4024878), (11, 3658980), (12, 3354065), (13, 3096060), (15, 2683252), (20, 2012439), (22, 1829490), (26, 1548030), (30, 1341626), (33, 1219660), (39, 1032020), (44, 914745), (52, 774015), (55, 731796), (60, 670813), (65, 619212), (66, 609830), (78, 516010), (110, 365898), (130, 309606), (132, 304915), (143, 281460), (156, 258005), (165, 243932), (195, 206404), (220, 182949), (260, 154803), (286, 140730), (330, 121966), (390, 103202), (429, 93820), (572, 70365), (660, 60983), (715, 56292), (780, 51601), (858, 46910), (1430, 28146), (1716, 23455), (2145, 18764), (2860, 14073), (4290, 9382), (4691, 8580)]