42686388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 120294720

約数和(自身を除く): 77608332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3671, 3876, 5814, 7342, 11013, 11628, 14684, 22026, 33039, 44052, 62407, 66078, 69749, 124814, 132156, 139498, 187221, 209247, 249628, 278996, 374442, 418494, 561663, 627741, 748884, 836988, 1123326, 1185733, 1255482, 2246652, 2371466, 2510964, 3557199, 4742932, 7114398, 10671597, 14228796, 21343194, 42686388]

約数ペア:

[(1, 42686388), (2, 21343194), (3, 14228796), (4, 10671597), (6, 7114398), (9, 4742932), (12, 3557199), (17, 2510964), (18, 2371466), (19, 2246652), (34, 1255482), (36, 1185733), (38, 1123326), (51, 836988), (57, 748884), (68, 627741), (76, 561663), (102, 418494), (114, 374442), (153, 278996), (171, 249628), (204, 209247), (228, 187221), (306, 139498), (323, 132156), (342, 124814), (612, 69749), (646, 66078), (684, 62407), (969, 44052), (1292, 33039), (1938, 22026), (2907, 14684), (3671, 11628), (3876, 11013), (5814, 7342)]