48961020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 151538688

約数和(自身を除く): 102577668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2087, 2346, 3910, 4174, 4692, 5865, 6261, 7820, 8348, 10435, 11730, 12522, 20870, 23460, 25044, 31305, 35479, 41740, 48001, 62610, 70958, 96002, 106437, 125220, 141916, 144003, 177395, 192004, 212874, 240005, 288006, 354790, 425748, 480010, 532185, 576012, 709580, 720015, 816017, 960020, 1064370, 1440030, 1632034, 2128740, 2448051, 2880060, 3264068, 4080085, 4896102, 8160170, 9792204, 12240255, 16320340, 24480510, 48961020]

約数ペア:

[(1, 48961020), (2, 24480510), (3, 16320340), (4, 12240255), (5, 9792204), (6, 8160170), (10, 4896102), (12, 4080085), (15, 3264068), (17, 2880060), (20, 2448051), (23, 2128740), (30, 1632034), (34, 1440030), (46, 1064370), (51, 960020), (60, 816017), (68, 720015), (69, 709580), (85, 576012), (92, 532185), (102, 480010), (115, 425748), (138, 354790), (170, 288006), (204, 240005), (230, 212874), (255, 192004), (276, 177395), (340, 144003), (345, 141916), (391, 125220), (460, 106437), (510, 96002), (690, 70958), (782, 62610), (1020, 48001), (1173, 41740), (1380, 35479), (1564, 31305), (1955, 25044), (2087, 23460), (2346, 20870), (3910, 12522), (4174, 11730), (4692, 10435), (5865, 8348), (6261, 7820)]