55217526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4445

約数の個数: 64

約数和(自身を含む): 141861888

約数和(自身を除く): 86644362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 4397, 6279, 8794, 12558, 13191, 26382, 30779, 57161, 61558, 92337, 101131, 114322, 171483, 184674, 202262, 303393, 342966, 400127, 606786, 707917, 800254, 1200381, 1314703, 1415834, 2123751, 2400762, 2629406, 3944109, 4247502, 7888218, 9202921, 18405842, 27608763, 55217526]

約数ペア:

[(1, 55217526), (2, 27608763), (3, 18405842), (6, 9202921), (7, 7888218), (13, 4247502), (14, 3944109), (21, 2629406), (23, 2400762), (26, 2123751), (39, 1415834), (42, 1314703), (46, 1200381), (69, 800254), (78, 707917), (91, 606786), (138, 400127), (161, 342966), (182, 303393), (273, 202262), (299, 184674), (322, 171483), (483, 114322), (546, 101131), (598, 92337), (897, 61558), (966, 57161), (1794, 30779), (2093, 26382), (4186, 13191), (4397, 12558), (6279, 8794)]