41023720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 106064640

約数和(自身を除く): 65040920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 43, 46, 61, 68, 85, 86, 92, 115, 122, 136, 170, 172, 184, 215, 230, 244, 305, 340, 344, 391, 430, 460, 488, 610, 680, 731, 782, 860, 920, 989, 1037, 1220, 1403, 1462, 1564, 1720, 1955, 1978, 2074, 2440, 2623, 2806, 2924, 3128, 3655, 3910, 3956, 4148, 4945, 5185, 5246, 5612, 5848, 7015, 7310, 7820, 7912, 8296, 9890, 10370, 10492, 11224, 13115, 14030, 14620, 15640, 16813, 19780, 20740, 20984, 23851, 26230, 28060, 29240, 33626, 39560, 41480, 44591, 47702, 52460, 56120, 60329, 67252, 84065, 89182, 95404, 104920, 119255, 120658, 134504, 168130, 178364, 190808, 222955, 238510, 241316, 301645, 336260, 356728, 445910, 477020, 482632, 603290, 672520, 891820, 954040, 1025593, 1206580, 1783640, 2051186, 2413160, 4102372, 5127965, 8204744, 10255930, 20511860, 41023720]

約数ペア:

[(1, 41023720), (2, 20511860), (4, 10255930), (5, 8204744), (8, 5127965), (10, 4102372), (17, 2413160), (20, 2051186), (23, 1783640), (34, 1206580), (40, 1025593), (43, 954040), (46, 891820), (61, 672520), (68, 603290), (85, 482632), (86, 477020), (92, 445910), (115, 356728), (122, 336260), (136, 301645), (170, 241316), (172, 238510), (184, 222955), (215, 190808), (230, 178364), (244, 168130), (305, 134504), (340, 120658), (344, 119255), (391, 104920), (430, 95404), (460, 89182), (488, 84065), (610, 67252), (680, 60329), (731, 56120), (782, 52460), (860, 47702), (920, 44591), (989, 41480), (1037, 39560), (1220, 33626), (1403, 29240), (1462, 28060), (1564, 26230), (1720, 23851), (1955, 20984), (1978, 20740), (2074, 19780), (2440, 16813), (2623, 15640), (2806, 14620), (2924, 14030), (3128, 13115), (3655, 11224), (3910, 10492), (3956, 10370), (4148, 9890), (4945, 8296), (5185, 7912), (5246, 7820), (5612, 7310), (5848, 7015)]