41818428

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 109003440

約数和(自身を除く): 67185012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 137, 139, 183, 244, 274, 278, 366, 411, 417, 548, 549, 556, 732, 822, 834, 1098, 1233, 1251, 1644, 1668, 2196, 2466, 2502, 4932, 5004, 8357, 8479, 16714, 16958, 19043, 25071, 25437, 33428, 33916, 38086, 50142, 50874, 57129, 75213, 76172, 76311, 100284, 101748, 114258, 150426, 152622, 171387, 228516, 300852, 305244, 342774, 685548, 1161623, 2323246, 3484869, 4646492, 6969738, 10454607, 13939476, 20909214, 41818428]

約数ペア:

[(1, 41818428), (2, 20909214), (3, 13939476), (4, 10454607), (6, 6969738), (9, 4646492), (12, 3484869), (18, 2323246), (36, 1161623), (61, 685548), (122, 342774), (137, 305244), (139, 300852), (183, 228516), (244, 171387), (274, 152622), (278, 150426), (366, 114258), (411, 101748), (417, 100284), (548, 76311), (549, 76172), (556, 75213), (732, 57129), (822, 50874), (834, 50142), (1098, 38086), (1233, 33916), (1251, 33428), (1644, 25437), (1668, 25071), (2196, 19043), (2466, 16958), (2502, 16714), (4932, 8479), (5004, 8357)]