47383686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 72

約数和(自身を含む): 123349824

約数和(自身を除く): 75966138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1733, 1953, 3038, 3466, 3906, 4557, 5199, 9114, 10398, 12131, 13671, 15597, 24262, 27342, 31194, 36393, 53723, 72786, 84917, 107446, 109179, 161169, 169834, 218358, 254751, 322338, 376061, 483507, 509502, 752122, 764253, 967014, 1128183, 1528506, 2256366, 2632427, 3384549, 5264854, 6769098, 7897281, 15794562, 23691843, 47383686]

約数ペア:

[(1, 47383686), (2, 23691843), (3, 15794562), (6, 7897281), (7, 6769098), (9, 5264854), (14, 3384549), (18, 2632427), (21, 2256366), (31, 1528506), (42, 1128183), (49, 967014), (62, 764253), (63, 752122), (93, 509502), (98, 483507), (126, 376061), (147, 322338), (186, 254751), (217, 218358), (279, 169834), (294, 161169), (434, 109179), (441, 107446), (558, 84917), (651, 72786), (882, 53723), (1302, 36393), (1519, 31194), (1733, 27342), (1953, 24262), (3038, 15597), (3466, 13671), (3906, 12131), (4557, 10398), (5199, 9114)]