38530128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8852

約数の個数: 80

約数和(自身を含む): 122519936

約数和(自身を除く): 83989808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 8821, 17642, 26463, 35284, 52926, 61747, 70568, 105852, 114673, 123494, 141136, 185241, 211704, 229346, 246988, 344019, 370482, 423408, 458692, 493976, 688038, 740964, 802711, 917384, 987952, 1376076, 1481928, 1605422, 1834768, 2408133, 2752152, 2963856, 3210844, 4816266, 5504304, 6421688, 9632532, 12843376, 19265064, 38530128]

約数ペア:

[(1, 38530128), (2, 19265064), (3, 12843376), (4, 9632532), (6, 6421688), (7, 5504304), (8, 4816266), (12, 3210844), (13, 2963856), (14, 2752152), (16, 2408133), (21, 1834768), (24, 1605422), (26, 1481928), (28, 1376076), (39, 987952), (42, 917384), (48, 802711), (52, 740964), (56, 688038), (78, 493976), (84, 458692), (91, 423408), (104, 370482), (112, 344019), (156, 246988), (168, 229346), (182, 211704), (208, 185241), (273, 141136), (312, 123494), (336, 114673), (364, 105852), (546, 70568), (624, 61747), (728, 52926), (1092, 35284), (1456, 26463), (2184, 17642), (4368, 8821)]