42243156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 113422400

約数和(自身を除く): 71179244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 409, 453, 604, 684, 818, 906, 1227, 1359, 1636, 1812, 2454, 2718, 2869, 3681, 4908, 5436, 5738, 7362, 7771, 8607, 11476, 14724, 15542, 17214, 23313, 25821, 31084, 34428, 46626, 51642, 61759, 69939, 93252, 103284, 123518, 139878, 185277, 247036, 279756, 370554, 555831, 741108, 1111662, 1173421, 2223324, 2346842, 3520263, 4693684, 7040526, 10560789, 14081052, 21121578, 42243156]

約数ペア:

[(1, 42243156), (2, 21121578), (3, 14081052), (4, 10560789), (6, 7040526), (9, 4693684), (12, 3520263), (18, 2346842), (19, 2223324), (36, 1173421), (38, 1111662), (57, 741108), (76, 555831), (114, 370554), (151, 279756), (171, 247036), (228, 185277), (302, 139878), (342, 123518), (409, 103284), (453, 93252), (604, 69939), (684, 61759), (818, 51642), (906, 46626), (1227, 34428), (1359, 31084), (1636, 25821), (1812, 23313), (2454, 17214), (2718, 15542), (2869, 14724), (3681, 11476), (4908, 8607), (5436, 7771), (5738, 7362)]