40216572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 113650992

約数和(自身を除く): 73434420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2477, 2706, 4059, 4954, 5412, 7431, 8118, 9908, 14862, 16236, 22293, 27247, 29724, 44586, 54494, 81741, 89172, 101557, 108988, 163482, 203114, 245223, 304671, 326964, 406228, 490446, 609342, 914013, 980892, 1117127, 1218684, 1828026, 2234254, 3351381, 3656052, 4468508, 6702762, 10054143, 13405524, 20108286, 40216572]

約数ペア:

[(1, 40216572), (2, 20108286), (3, 13405524), (4, 10054143), (6, 6702762), (9, 4468508), (11, 3656052), (12, 3351381), (18, 2234254), (22, 1828026), (33, 1218684), (36, 1117127), (41, 980892), (44, 914013), (66, 609342), (82, 490446), (99, 406228), (123, 326964), (132, 304671), (164, 245223), (198, 203114), (246, 163482), (369, 108988), (396, 101557), (451, 89172), (492, 81741), (738, 54494), (902, 44586), (1353, 29724), (1476, 27247), (1804, 22293), (2477, 16236), (2706, 14862), (4059, 9908), (4954, 8118), (5412, 7431)]