40621266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 106748928

約数和(自身を除く): 66127662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 107, 126, 131, 138, 161, 207, 214, 262, 321, 322, 393, 414, 483, 642, 749, 786, 917, 963, 966, 1179, 1449, 1498, 1834, 1926, 2247, 2358, 2461, 2751, 2898, 3013, 4494, 4922, 5502, 6026, 6741, 7383, 8253, 9039, 13482, 14017, 14766, 16506, 17227, 18078, 21091, 22149, 27117, 28034, 34454, 42051, 42182, 44298, 51681, 54234, 63273, 84102, 98119, 103362, 126153, 126546, 155043, 189819, 196238, 252306, 294357, 310086, 322391, 379638, 588714, 644782, 883071, 967173, 1766142, 1934346, 2256737, 2901519, 4513474, 5803038, 6770211, 13540422, 20310633, 40621266]

約数ペア:

[(1, 40621266), (2, 20310633), (3, 13540422), (6, 6770211), (7, 5803038), (9, 4513474), (14, 2901519), (18, 2256737), (21, 1934346), (23, 1766142), (42, 967173), (46, 883071), (63, 644782), (69, 588714), (107, 379638), (126, 322391), (131, 310086), (138, 294357), (161, 252306), (207, 196238), (214, 189819), (262, 155043), (321, 126546), (322, 126153), (393, 103362), (414, 98119), (483, 84102), (642, 63273), (749, 54234), (786, 51681), (917, 44298), (963, 42182), (966, 42051), (1179, 34454), (1449, 28034), (1498, 27117), (1834, 22149), (1926, 21091), (2247, 18078), (2358, 17227), (2461, 16506), (2751, 14766), (2898, 14017), (3013, 13482), (4494, 9039), (4922, 8253), (5502, 7383), (6026, 6741)]