40461032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 84456000

約数和(自身を除く): 43994968

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 67, 76, 116, 134, 137, 152, 232, 268, 274, 536, 548, 551, 1096, 1102, 1273, 1943, 2204, 2546, 2603, 3886, 3973, 4408, 5092, 5206, 7772, 7946, 9179, 10184, 10412, 15544, 15892, 18358, 20824, 31784, 36716, 36917, 73432, 73834, 75487, 147668, 150974, 174401, 266191, 295336, 301948, 348802, 532382, 603896, 697604, 1064764, 1395208, 2129528, 5057629, 10115258, 20230516, 40461032]

約数ペア:

[(1, 40461032), (2, 20230516), (4, 10115258), (8, 5057629), (19, 2129528), (29, 1395208), (38, 1064764), (58, 697604), (67, 603896), (76, 532382), (116, 348802), (134, 301948), (137, 295336), (152, 266191), (232, 174401), (268, 150974), (274, 147668), (536, 75487), (548, 73834), (551, 73432), (1096, 36917), (1102, 36716), (1273, 31784), (1943, 20824), (2204, 18358), (2546, 15892), (2603, 15544), (3886, 10412), (3973, 10184), (4408, 9179), (5092, 7946), (5206, 7772)]