42551298

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 101184000

約数和(自身を除く): 58632702

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 619, 1026, 1206, 1238, 1273, 1809, 1857, 2546, 3618, 3714, 3819, 5571, 7638, 11142, 11457, 11761, 16713, 22914, 23522, 33426, 34371, 35283, 41473, 68742, 70566, 82946, 105849, 124419, 211698, 248838, 317547, 373257, 635094, 746514, 787987, 1119771, 1575974, 2239542, 2363961, 4727922, 7091883, 14183766, 21275649, 42551298]

約数ペア:

[(1, 42551298), (2, 21275649), (3, 14183766), (6, 7091883), (9, 4727922), (18, 2363961), (19, 2239542), (27, 1575974), (38, 1119771), (54, 787987), (57, 746514), (67, 635094), (114, 373257), (134, 317547), (171, 248838), (201, 211698), (342, 124419), (402, 105849), (513, 82946), (603, 70566), (619, 68742), (1026, 41473), (1206, 35283), (1238, 34371), (1273, 33426), (1809, 23522), (1857, 22914), (2546, 16713), (3618, 11761), (3714, 11457), (3819, 11142), (5571, 7638)]