40450848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 113783040

約数和(自身を除く): 73332192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 201, 228, 268, 304, 331, 402, 456, 536, 608, 662, 804, 912, 993, 1072, 1273, 1324, 1608, 1824, 1986, 2144, 2546, 2648, 3216, 3819, 3972, 5092, 5296, 6289, 6432, 7638, 7944, 10184, 10592, 12578, 15276, 15888, 18867, 20368, 22177, 25156, 30552, 31776, 37734, 40736, 44354, 50312, 61104, 66531, 75468, 88708, 100624, 122208, 133062, 150936, 177416, 201248, 266124, 301872, 354832, 421363, 532248, 603744, 709664, 842726, 1064496, 1264089, 1685452, 2128992, 2528178, 3370904, 5056356, 6741808, 10112712, 13483616, 20225424, 40450848]

約数ペア:

[(1, 40450848), (2, 20225424), (3, 13483616), (4, 10112712), (6, 6741808), (8, 5056356), (12, 3370904), (16, 2528178), (19, 2128992), (24, 1685452), (32, 1264089), (38, 1064496), (48, 842726), (57, 709664), (67, 603744), (76, 532248), (96, 421363), (114, 354832), (134, 301872), (152, 266124), (201, 201248), (228, 177416), (268, 150936), (304, 133062), (331, 122208), (402, 100624), (456, 88708), (536, 75468), (608, 66531), (662, 61104), (804, 50312), (912, 44354), (993, 40736), (1072, 37734), (1273, 31776), (1324, 30552), (1608, 25156), (1824, 22177), (1986, 20368), (2144, 18867), (2546, 15888), (2648, 15276), (3216, 12578), (3819, 10592), (3972, 10184), (5092, 7944), (5296, 7638), (6289, 6432)]