40203216

素因数分解:

$2^4\times 3^4\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 100

約数和(自身を含む): 118351552

約数和(自身を除く): 78148336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 268, 324, 402, 432, 463, 536, 603, 648, 804, 926, 1072, 1206, 1296, 1389, 1608, 1809, 1852, 2412, 2778, 3216, 3618, 3704, 4167, 4824, 5427, 5556, 7236, 7408, 8334, 9648, 10854, 11112, 12501, 14472, 16668, 21708, 22224, 25002, 28944, 31021, 33336, 37503, 43416, 50004, 62042, 66672, 75006, 86832, 93063, 100008, 124084, 150012, 186126, 200016, 248168, 279189, 300024, 372252, 496336, 558378, 600048, 744504, 837567, 1116756, 1489008, 1675134, 2233512, 2512701, 3350268, 4467024, 5025402, 6700536, 10050804, 13401072, 20101608, 40203216]

約数ペア:

[(1, 40203216), (2, 20101608), (3, 13401072), (4, 10050804), (6, 6700536), (8, 5025402), (9, 4467024), (12, 3350268), (16, 2512701), (18, 2233512), (24, 1675134), (27, 1489008), (36, 1116756), (48, 837567), (54, 744504), (67, 600048), (72, 558378), (81, 496336), (108, 372252), (134, 300024), (144, 279189), (162, 248168), (201, 200016), (216, 186126), (268, 150012), (324, 124084), (402, 100008), (432, 93063), (463, 86832), (536, 75006), (603, 66672), (648, 62042), (804, 50004), (926, 43416), (1072, 37503), (1206, 33336), (1296, 31021), (1389, 28944), (1608, 25002), (1809, 22224), (1852, 21708), (2412, 16668), (2778, 14472), (3216, 12501), (3618, 11112), (3704, 10854), (4167, 9648), (4824, 8334), (5427, 7408), (5556, 7236)]