47183178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 114107616

約数和(自身を除く): 66924438

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 167, 186, 217, 294, 334, 434, 501, 651, 961, 1002, 1169, 1302, 1519, 1922, 2338, 2883, 3038, 3507, 4557, 5177, 5766, 6727, 7014, 8183, 9114, 10354, 13454, 15531, 16366, 20181, 24549, 31062, 36239, 40362, 47089, 49098, 72478, 94178, 108717, 141267, 160487, 217434, 253673, 282534, 320974, 481461, 507346, 761019, 962922, 1123409, 1522038, 2246818, 3370227, 6740454, 7863863, 15727726, 23591589, 47183178]

約数ペア:

[(1, 47183178), (2, 23591589), (3, 15727726), (6, 7863863), (7, 6740454), (14, 3370227), (21, 2246818), (31, 1522038), (42, 1123409), (49, 962922), (62, 761019), (93, 507346), (98, 481461), (147, 320974), (167, 282534), (186, 253673), (217, 217434), (294, 160487), (334, 141267), (434, 108717), (501, 94178), (651, 72478), (961, 49098), (1002, 47089), (1169, 40362), (1302, 36239), (1519, 31062), (1922, 24549), (2338, 20181), (2883, 16366), (3038, 15531), (3507, 13454), (4557, 10354), (5177, 9114), (5766, 8183), (6727, 7014)]