40520928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3584

約数の個数: 96

約数和(自身を含む): 128749824

約数和(自身を除く): 88228896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3547, 3808, 5712, 7094, 10641, 11424, 14188, 21282, 24829, 28376, 42564, 49658, 56752, 60299, 74487, 85128, 99316, 113504, 120598, 148974, 170256, 180897, 198632, 241196, 297948, 340512, 361794, 397264, 422093, 482392, 595896, 723588, 794528, 844186, 964784, 1191792, 1266279, 1447176, 1688372, 1929568, 2383584, 2532558, 2894352, 3376744, 5065116, 5788704, 6753488, 10130232, 13506976, 20260464, 40520928]

約数ペア:

[(1, 40520928), (2, 20260464), (3, 13506976), (4, 10130232), (6, 6753488), (7, 5788704), (8, 5065116), (12, 3376744), (14, 2894352), (16, 2532558), (17, 2383584), (21, 1929568), (24, 1688372), (28, 1447176), (32, 1266279), (34, 1191792), (42, 964784), (48, 844186), (51, 794528), (56, 723588), (68, 595896), (84, 482392), (96, 422093), (102, 397264), (112, 361794), (119, 340512), (136, 297948), (168, 241196), (204, 198632), (224, 180897), (238, 170256), (272, 148974), (336, 120598), (357, 113504), (408, 99316), (476, 85128), (544, 74487), (672, 60299), (714, 56752), (816, 49658), (952, 42564), (1428, 28376), (1632, 24829), (1904, 21282), (2856, 14188), (3547, 11424), (3808, 10641), (5712, 7094)]