40951638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 114057216

約数和(自身を除く): 73105578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1087, 1449, 1638, 1794, 2093, 2174, 2691, 2898, 3261, 4186, 5382, 6279, 6522, 7609, 9783, 12558, 14131, 15218, 18837, 19566, 22827, 25001, 28262, 37674, 42393, 45654, 50002, 68481, 75003, 84786, 98917, 127179, 136962, 150006, 175007, 197834, 225009, 254358, 296751, 325013, 350014, 450018, 525021, 593502, 650026, 890253, 975039, 1050042, 1575063, 1780506, 1950078, 2275091, 2925117, 3150126, 4550182, 5850234, 6825273, 13650546, 20475819, 40951638]

約数ペア:

[(1, 40951638), (2, 20475819), (3, 13650546), (6, 6825273), (7, 5850234), (9, 4550182), (13, 3150126), (14, 2925117), (18, 2275091), (21, 1950078), (23, 1780506), (26, 1575063), (39, 1050042), (42, 975039), (46, 890253), (63, 650026), (69, 593502), (78, 525021), (91, 450018), (117, 350014), (126, 325013), (138, 296751), (161, 254358), (182, 225009), (207, 197834), (234, 175007), (273, 150006), (299, 136962), (322, 127179), (414, 98917), (483, 84786), (546, 75003), (598, 68481), (819, 50002), (897, 45654), (966, 42393), (1087, 37674), (1449, 28262), (1638, 25001), (1794, 22827), (2093, 19566), (2174, 18837), (2691, 15218), (2898, 14131), (3261, 12558), (4186, 9783), (5382, 7609), (6279, 6522)]