39605940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 133189056

約数和(自身を除く): 93583116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 241, 249, 330, 332, 396, 415, 482, 495, 498, 660, 723, 747, 830, 913, 964, 990, 996, 1205, 1245, 1446, 1494, 1660, 1826, 1980, 2169, 2410, 2490, 2651, 2739, 2892, 2988, 3615, 3652, 3735, 4338, 4565, 4820, 4980, 5302, 5478, 7230, 7470, 7953, 8217, 8676, 9130, 10604, 10845, 10956, 13255, 13695, 14460, 14940, 15906, 16434, 18260, 20003, 21690, 23859, 26510, 27390, 31812, 32868, 39765, 40006, 41085, 43380, 47718, 53020, 54780, 60009, 79530, 80012, 82170, 95436, 100015, 119295, 120018, 159060, 164340, 180027, 200030, 220033, 238590, 240036, 300045, 360054, 400060, 440066, 477180, 600090, 660099, 720108, 880132, 900135, 1100165, 1200180, 1320198, 1800270, 1980297, 2200330, 2640396, 3300495, 3600540, 3960594, 4400660, 6600990, 7921188, 9901485, 13201980, 19802970, 39605940]

約数ペア:

[(1, 39605940), (2, 19802970), (3, 13201980), (4, 9901485), (5, 7921188), (6, 6600990), (9, 4400660), (10, 3960594), (11, 3600540), (12, 3300495), (15, 2640396), (18, 2200330), (20, 1980297), (22, 1800270), (30, 1320198), (33, 1200180), (36, 1100165), (44, 900135), (45, 880132), (55, 720108), (60, 660099), (66, 600090), (83, 477180), (90, 440066), (99, 400060), (110, 360054), (132, 300045), (165, 240036), (166, 238590), (180, 220033), (198, 200030), (220, 180027), (241, 164340), (249, 159060), (330, 120018), (332, 119295), (396, 100015), (415, 95436), (482, 82170), (495, 80012), (498, 79530), (660, 60009), (723, 54780), (747, 53020), (830, 47718), (913, 43380), (964, 41085), (990, 40006), (996, 39765), (1205, 32868), (1245, 31812), (1446, 27390), (1494, 26510), (1660, 23859), (1826, 21690), (1980, 20003), (2169, 18260), (2410, 16434), (2490, 15906), (2651, 14940), (2739, 14460), (2892, 13695), (2988, 13255), (3615, 10956), (3652, 10845), (3735, 10604), (4338, 9130), (4565, 8676), (4820, 8217), (4980, 7953), (5302, 7470), (5478, 7230)]