44842840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 118933920

約数和(自身を除く): 74091080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 140, 167, 196, 245, 274, 280, 334, 392, 490, 548, 668, 685, 835, 959, 980, 1096, 1169, 1336, 1370, 1670, 1918, 1960, 2338, 2740, 3340, 3836, 4676, 4795, 5480, 5845, 6680, 6713, 7672, 8183, 9352, 9590, 11690, 13426, 16366, 19180, 22879, 23380, 26852, 32732, 33565, 38360, 40915, 45758, 46760, 53704, 65464, 67130, 81830, 91516, 114395, 134260, 160153, 163660, 183032, 228790, 268520, 320306, 327320, 457580, 640612, 800765, 915160, 1121071, 1281224, 1601530, 2242142, 3203060, 4484284, 5605355, 6406120, 8968568, 11210710, 22421420, 44842840]

約数ペア:

[(1, 44842840), (2, 22421420), (4, 11210710), (5, 8968568), (7, 6406120), (8, 5605355), (10, 4484284), (14, 3203060), (20, 2242142), (28, 1601530), (35, 1281224), (40, 1121071), (49, 915160), (56, 800765), (70, 640612), (98, 457580), (137, 327320), (140, 320306), (167, 268520), (196, 228790), (245, 183032), (274, 163660), (280, 160153), (334, 134260), (392, 114395), (490, 91516), (548, 81830), (668, 67130), (685, 65464), (835, 53704), (959, 46760), (980, 45758), (1096, 40915), (1169, 38360), (1336, 33565), (1370, 32732), (1670, 26852), (1918, 23380), (1960, 22879), (2338, 19180), (2740, 16366), (3340, 13426), (3836, 11690), (4676, 9590), (4795, 9352), (5480, 8183), (5845, 7672), (6680, 6713)]