43893648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 131926080

約数和(自身を除く): 88032432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 263, 304, 342, 366, 456, 488, 526, 549, 684, 732, 789, 912, 976, 1052, 1098, 1159, 1368, 1464, 1578, 2104, 2196, 2318, 2367, 2736, 2928, 3156, 3477, 4208, 4392, 4636, 4734, 4997, 6312, 6954, 8784, 9272, 9468, 9994, 10431, 12624, 13908, 14991, 16043, 18544, 18936, 19988, 20862, 27816, 29982, 32086, 37872, 39976, 41724, 44973, 48129, 55632, 59964, 64172, 79952, 83448, 89946, 96258, 119928, 128344, 144387, 166896, 179892, 192516, 239856, 256688, 288774, 304817, 359784, 385032, 577548, 609634, 719568, 770064, 914451, 1155096, 1219268, 1828902, 2310192, 2438536, 2743353, 3657804, 4877072, 5486706, 7315608, 10973412, 14631216, 21946824, 43893648]

約数ペア:

[(1, 43893648), (2, 21946824), (3, 14631216), (4, 10973412), (6, 7315608), (8, 5486706), (9, 4877072), (12, 3657804), (16, 2743353), (18, 2438536), (19, 2310192), (24, 1828902), (36, 1219268), (38, 1155096), (48, 914451), (57, 770064), (61, 719568), (72, 609634), (76, 577548), (114, 385032), (122, 359784), (144, 304817), (152, 288774), (171, 256688), (183, 239856), (228, 192516), (244, 179892), (263, 166896), (304, 144387), (342, 128344), (366, 119928), (456, 96258), (488, 89946), (526, 83448), (549, 79952), (684, 64172), (732, 59964), (789, 55632), (912, 48129), (976, 44973), (1052, 41724), (1098, 39976), (1159, 37872), (1368, 32086), (1464, 29982), (1578, 27816), (2104, 20862), (2196, 19988), (2318, 18936), (2367, 18544), (2736, 16043), (2928, 14991), (3156, 13908), (3477, 12624), (4208, 10431), (4392, 9994), (4636, 9468), (4734, 9272), (4997, 8784), (6312, 6954)]