43981308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 90465732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 89, 106, 111, 126, 148, 159, 178, 212, 222, 252, 259, 267, 318, 333, 356, 371, 444, 477, 518, 534, 623, 636, 666, 742, 777, 801, 954, 1036, 1068, 1113, 1246, 1332, 1484, 1554, 1602, 1869, 1908, 1961, 2226, 2331, 2492, 3108, 3204, 3293, 3339, 3738, 3922, 4452, 4662, 4717, 5607, 5883, 6586, 6678, 7476, 7844, 9324, 9434, 9879, 11214, 11766, 13172, 13356, 13727, 14151, 17649, 18868, 19758, 22428, 23051, 23532, 27454, 28302, 29637, 33019, 35298, 39516, 41181, 42453, 46102, 54908, 56604, 59274, 66038, 69153, 70596, 82362, 84906, 92204, 99057, 118548, 123543, 132076, 138306, 164724, 169812, 174529, 198114, 207459, 247086, 276612, 297171, 349058, 396228, 414918, 494172, 523587, 594342, 698116, 829836, 1047174, 1188684, 1221703, 1570761, 2094348, 2443406, 3141522, 3665109, 4886812, 6283044, 7330218, 10995327, 14660436, 21990654, 43981308]

約数ペア:

[(1, 43981308), (2, 21990654), (3, 14660436), (4, 10995327), (6, 7330218), (7, 6283044), (9, 4886812), (12, 3665109), (14, 3141522), (18, 2443406), (21, 2094348), (28, 1570761), (36, 1221703), (37, 1188684), (42, 1047174), (53, 829836), (63, 698116), (74, 594342), (84, 523587), (89, 494172), (106, 414918), (111, 396228), (126, 349058), (148, 297171), (159, 276612), (178, 247086), (212, 207459), (222, 198114), (252, 174529), (259, 169812), (267, 164724), (318, 138306), (333, 132076), (356, 123543), (371, 118548), (444, 99057), (477, 92204), (518, 84906), (534, 82362), (623, 70596), (636, 69153), (666, 66038), (742, 59274), (777, 56604), (801, 54908), (954, 46102), (1036, 42453), (1068, 41181), (1113, 39516), (1246, 35298), (1332, 33019), (1484, 29637), (1554, 28302), (1602, 27454), (1869, 23532), (1908, 23051), (1961, 22428), (2226, 19758), (2331, 18868), (2492, 17649), (3108, 14151), (3204, 13727), (3293, 13356), (3339, 13172), (3738, 11766), (3922, 11214), (4452, 9879), (4662, 9434), (4717, 9324), (5607, 7844), (5883, 7476), (6586, 6678)]