42117642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 111745920

約数和(自身を除く): 69628278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 146, 171, 219, 241, 266, 342, 399, 438, 482, 511, 657, 723, 798, 1022, 1197, 1314, 1387, 1446, 1533, 1687, 2169, 2394, 2774, 3066, 3374, 4161, 4338, 4579, 4599, 5061, 8322, 9158, 9198, 9709, 10122, 12483, 13737, 15183, 17593, 19418, 24966, 27474, 29127, 30366, 32053, 35186, 41211, 52779, 58254, 64106, 82422, 87381, 96159, 105558, 123151, 158337, 174762, 192318, 246302, 288477, 316674, 334267, 369453, 576954, 668534, 738906, 1002801, 1108359, 2005602, 2216718, 2339869, 3008403, 4679738, 6016806, 7019607, 14039214, 21058821, 42117642]

約数ペア:

[(1, 42117642), (2, 21058821), (3, 14039214), (6, 7019607), (7, 6016806), (9, 4679738), (14, 3008403), (18, 2339869), (19, 2216718), (21, 2005602), (38, 1108359), (42, 1002801), (57, 738906), (63, 668534), (73, 576954), (114, 369453), (126, 334267), (133, 316674), (146, 288477), (171, 246302), (219, 192318), (241, 174762), (266, 158337), (342, 123151), (399, 105558), (438, 96159), (482, 87381), (511, 82422), (657, 64106), (723, 58254), (798, 52779), (1022, 41211), (1197, 35186), (1314, 32053), (1387, 30366), (1446, 29127), (1533, 27474), (1687, 24966), (2169, 19418), (2394, 17593), (2774, 15183), (3066, 13737), (3374, 12483), (4161, 10122), (4338, 9709), (4579, 9198), (4599, 9158), (5061, 8322)]