42144228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 124750080

約数和(自身を除く): 82605852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 4079, 5166, 8158, 10332, 12237, 16316, 24474, 28553, 36711, 48948, 57106, 73422, 85659, 114212, 146844, 167239, 171318, 256977, 334478, 342636, 501717, 513954, 668956, 1003434, 1027908, 1170673, 1505151, 2006868, 2341346, 3010302, 3512019, 4682692, 6020604, 7024038, 10536057, 14048076, 21072114, 42144228]

約数ペア:

[(1, 42144228), (2, 21072114), (3, 14048076), (4, 10536057), (6, 7024038), (7, 6020604), (9, 4682692), (12, 3512019), (14, 3010302), (18, 2341346), (21, 2006868), (28, 1505151), (36, 1170673), (41, 1027908), (42, 1003434), (63, 668956), (82, 513954), (84, 501717), (123, 342636), (126, 334478), (164, 256977), (246, 171318), (252, 167239), (287, 146844), (369, 114212), (492, 85659), (574, 73422), (738, 57106), (861, 48948), (1148, 36711), (1476, 28553), (1722, 24474), (2583, 16316), (3444, 12237), (4079, 10332), (5166, 8158)]