55372386

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 120185856

約数和(自身を除く): 64813470

約数列:

[1, 2, 3, 6, 31, 41, 53, 62, 82, 93, 106, 123, 137, 159, 186, 246, 274, 318, 411, 822, 1271, 1643, 2173, 2542, 3286, 3813, 4247, 4346, 4929, 5617, 6519, 7261, 7626, 8494, 9858, 11234, 12741, 13038, 14522, 16851, 21783, 25482, 33702, 43566, 67363, 134726, 174127, 202089, 225091, 297701, 348254, 404178, 450182, 522381, 595402, 675273, 893103, 1044762, 1350546, 1786206, 9228731, 18457462, 27686193, 55372386]

約数ペア:

[(1, 55372386), (2, 27686193), (3, 18457462), (6, 9228731), (31, 1786206), (41, 1350546), (53, 1044762), (62, 893103), (82, 675273), (93, 595402), (106, 522381), (123, 450182), (137, 404178), (159, 348254), (186, 297701), (246, 225091), (274, 202089), (318, 174127), (411, 134726), (822, 67363), (1271, 43566), (1643, 33702), (2173, 25482), (2542, 21783), (3286, 16851), (3813, 14522), (4247, 13038), (4346, 12741), (4929, 11234), (5617, 9858), (6519, 8494), (7261, 7626)]