20048688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4247

約数の個数: 80

約数和(自身を含む): 62793600

約数和(自身を除く): 42744912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4219, 4752, 8438, 12657, 16876, 25314, 33752, 37971, 46409, 50628, 67504, 75942, 92818, 101256, 113913, 139227, 151884, 185636, 202512, 227826, 278454, 303768, 371272, 417681, 455652, 556908, 607536, 742544, 835362, 911304, 1113816, 1253043, 1670724, 1822608, 2227632, 2506086, 3341448, 5012172, 6682896, 10024344, 20048688]

約数ペア:

[(1, 20048688), (2, 10024344), (3, 6682896), (4, 5012172), (6, 3341448), (8, 2506086), (9, 2227632), (11, 1822608), (12, 1670724), (16, 1253043), (18, 1113816), (22, 911304), (24, 835362), (27, 742544), (33, 607536), (36, 556908), (44, 455652), (48, 417681), (54, 371272), (66, 303768), (72, 278454), (88, 227826), (99, 202512), (108, 185636), (132, 151884), (144, 139227), (176, 113913), (198, 101256), (216, 92818), (264, 75942), (297, 67504), (396, 50628), (432, 46409), (528, 37971), (594, 33752), (792, 25314), (1188, 16876), (1584, 12657), (2376, 8438), (4219, 4752)]