55384784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38039}}^1$

素因数の和:38067

約数の個数: 40

約数和(自身を含む): 132074880

約数和(自身を除く): 76690096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38039, 76078, 152156, 266273, 304312, 494507, 532546, 608624, 989014, 1065092, 1978028, 2130184, 3461549, 3956056, 4260368, 6923098, 7912112, 13846196, 27692392, 55384784]

約数ペア:

[(1, 55384784), (2, 27692392), (4, 13846196), (7, 7912112), (8, 6923098), (13, 4260368), (14, 3956056), (16, 3461549), (26, 2130184), (28, 1978028), (52, 1065092), (56, 989014), (91, 608624), (104, 532546), (112, 494507), (182, 304312), (208, 266273), (364, 152156), (728, 76078), (1456, 38039)]