53121872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 115228116

約数和(自身を除く): 62106244

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 541, 646, 722, 1082, 1292, 1444, 2164, 2584, 2888, 4328, 5168, 5776, 6137, 8656, 9197, 10279, 12274, 18394, 20558, 24548, 36788, 41116, 49096, 73576, 82232, 98192, 147152, 164464, 174743, 195301, 349486, 390602, 698972, 781204, 1397944, 1562408, 2795888, 3124816, 3320117, 6640234, 13280468, 26560936, 53121872]

約数ペア:

[(1, 53121872), (2, 26560936), (4, 13280468), (8, 6640234), (16, 3320117), (17, 3124816), (19, 2795888), (34, 1562408), (38, 1397944), (68, 781204), (76, 698972), (136, 390602), (152, 349486), (272, 195301), (304, 174743), (323, 164464), (361, 147152), (541, 98192), (646, 82232), (722, 73576), (1082, 49096), (1292, 41116), (1444, 36788), (2164, 24548), (2584, 20558), (2888, 18394), (4328, 12274), (5168, 10279), (5776, 9197), (6137, 8656)]