43629040028

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{194069}}^1$

素因数の和:194155

約数の個数: 72

約数和(自身を含む): 94159658880

約数和(自身を除く): 50530618852

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 434, 518, 868, 1036, 1147, 1519, 1813, 2294, 3038, 3626, 4588, 6076, 7252, 8029, 16058, 32116, 56203, 112406, 194069, 224812, 388138, 776276, 1358483, 2716966, 5433932, 6016139, 7180553, 9509381, 12032278, 14361106, 19018762, 24064556, 28722212, 38037524, 42112973, 50263871, 84225946, 100527742, 168451892, 201055484, 222597143, 294790811, 351847097, 445194286, 589581622, 703694194, 890388572, 1179163244, 1407388388, 1558180001, 3116360002, 6232720004, 10907260007, 21814520014, 43629040028]

約数ペア:

[(1, 43629040028), (2, 21814520014), (4, 10907260007), (7, 6232720004), (14, 3116360002), (28, 1558180001), (31, 1407388388), (37, 1179163244), (49, 890388572), (62, 703694194), (74, 589581622), (98, 445194286), (124, 351847097), (148, 294790811), (196, 222597143), (217, 201055484), (259, 168451892), (434, 100527742), (518, 84225946), (868, 50263871), (1036, 42112973), (1147, 38037524), (1519, 28722212), (1813, 24064556), (2294, 19018762), (3038, 14361106), (3626, 12032278), (4588, 9509381), (6076, 7180553), (7252, 6016139), (8029, 5433932), (16058, 2716966), (32116, 1358483), (56203, 776276), (112406, 388138), (194069, 224812)]