48239532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2079

約数の個数: 72

約数和(自身を含む): 135272592

約数和(自身を除く): 87033060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 1997, 2013, 2196, 2684, 3994, 4026, 5991, 6039, 7988, 8052, 11982, 12078, 17973, 21967, 23964, 24156, 35946, 43934, 65901, 71892, 87868, 121817, 131802, 197703, 243634, 263604, 365451, 395406, 487268, 730902, 790812, 1096353, 1339987, 1461804, 2192706, 2679974, 4019961, 4385412, 5359948, 8039922, 12059883, 16079844, 24119766, 48239532]

約数ペア:

[(1, 48239532), (2, 24119766), (3, 16079844), (4, 12059883), (6, 8039922), (9, 5359948), (11, 4385412), (12, 4019961), (18, 2679974), (22, 2192706), (33, 1461804), (36, 1339987), (44, 1096353), (61, 790812), (66, 730902), (99, 487268), (122, 395406), (132, 365451), (183, 263604), (198, 243634), (244, 197703), (366, 131802), (396, 121817), (549, 87868), (671, 71892), (732, 65901), (1098, 43934), (1342, 35946), (1997, 24156), (2013, 23964), (2196, 21967), (2684, 17973), (3994, 12078), (4026, 11982), (5991, 8052), (6039, 7988)]