53978652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16477}}^1$

素因数の和:16507

約数の個数: 72

約数和(自身を含む): 167943776

約数和(自身を除く): 113965124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16477, 32954, 49431, 65908, 98862, 115339, 148293, 197724, 214201, 230678, 296586, 346017, 428402, 461356, 593172, 642603, 692034, 856804, 1038051, 1285206, 1384068, 1499407, 1927809, 2076102, 2570412, 2998814, 3855618, 4152204, 4498221, 5997628, 7711236, 8996442, 13494663, 17992884, 26989326, 53978652]

約数ペア:

[(1, 53978652), (2, 26989326), (3, 17992884), (4, 13494663), (6, 8996442), (7, 7711236), (9, 5997628), (12, 4498221), (13, 4152204), (14, 3855618), (18, 2998814), (21, 2570412), (26, 2076102), (28, 1927809), (36, 1499407), (39, 1384068), (42, 1285206), (52, 1038051), (63, 856804), (78, 692034), (84, 642603), (91, 593172), (117, 461356), (126, 428402), (156, 346017), (182, 296586), (234, 230678), (252, 214201), (273, 197724), (364, 148293), (468, 115339), (546, 98862), (819, 65908), (1092, 49431), (1638, 32954), (3276, 16477)]